English Composition

INTRODUCTION Welcome to English Composition. You may be surprised to find out that, even now, you’re already a writer. You’ve probably done a great deal of writing as a student and per- haps in other roles, as well. Maybe you’ve kept a diary, tried your hand at poetry, or written a short story. Maybe you have a job or a voluntary position that requires records, reports, or case notes. Even if you’ve never thought of such activities as writing experience, they are.

This course is designed not to make you a writer from scratch but to encourage your growth as one. Both the textbook and the instructors will guide you in developing the skills and techniques of effective writing through practice. You’ll learn to make conscious decisions using particular tools to communicate more effectively and efficiently to your reader.

COURSE OBJECTIVES You’ll learn to apply different writing strategies in varying arrangements to explore, develop, and refine written work according to your purpose and audience.

When you complete this course, you’ll be able to

n Identify the steps in the writing process

n Use prewriting, drafting, revising, and editing to write formal, college-level essays

n Distinguish between different patterns of development

n Apply an appropriate pattern of development to a specific purpose and audience

n Write effective thesis statements

n Write effective introductions and conclusions

n Develop paragraphs using topic sentences, adequate detail, supporting evidence, and transitions

n Define plagiarism and academic honesty

1

In s

tru c

tio n

s In

s tru

c tio

n s

 

 

Instructions to Students2

n Employ responsible research methods to locate appropri- ate secondary sources

n Quote, paraphrase, and summarize secondary source material correctly and appropriately

n Use Modern Language Association (MLA) citation and documentation style to reference secondary source material correctly and appropriately

n Apply the conventions of standard written American English to produce correct, well-written essays

COURSE MATERIALS This course includes the following materials:

1. This study guide, which serves as a companion to your textbook, contains an introduction to your course and

n A list of lessons and reading assignments

n Exercises and self-check quizzes to help you learn the course content, and then synthesize and apply your knowledge to journal entries and essays

2. Your course textbook, Successful College Writing, which contains the assigned reading material

YOUR TEXTBOOK Your primary text for this course is Successful College Writing, Sixth Edition, by Kathleen T. McWhorter. Begin reviewing the text by reading the table of contents on page xxvii–xlv. Then follow the study guide for directions on required reading assignments. Note the following features of your text:

n The “Writing Quick Start” features at the beginning of each chapter are short introductions designed to help you get a head start on the material. Make sure you work through the exercises, even though they won’t be formally evaluated.

 

 

n The major headings and subheadings break down each chapter’s content into manageable sections. Exercises and model essays are also important parts of every chapter.

n Modern Language Association and American Psychological Association style guides for citing and documenting your research. These can be found beginning on page 616 in Chapter 24.

n The grammar handbook includes information and exercises on the foundational elements of writing, such as grammar, sentence structure, punctuation, and word choice.

ACADEMIC SUPPORT AND ONLINE RESOURCES Penn Foster’s digital library offers students access to online resources in all major disciplines and courses offered at Penn Foster, as well as one of the most comprehensive academic databases available today, Expanded Academic ASAP.

Penn Foster’s librarian is available to answer questions about research and to help students locate resources. You can find the librarian in the Community, by using the Contact an Instructor link in the Help Center in your student portal, and the Ask a Librarian link in the library.

Grammar Resources Grammarly.com is offering discounts to Penn Foster students who register for a year of service. For a discounted fee, Penn Foster students have unlimited access to the Grammarly’s grammar, spelling, and punctuation check, as well as the plagiarism check. For students who have limited experience with research writing, Grammarly could be the helping hand you need to negotiate the research papers in your future.

To learn more about Grammarly or to register for an account, please contact an English instructor.

Instructions to Students 3

 

 

Other online resources for grammar, punctuation, sentence structure, and mechanics include the following:

A STUDY PLAN Read this study guide carefully, and think of it as a blueprint for your course. Using the following procedures should help you receive maximum benefit from your studies:

1. Read the lesson in the study guide to introduce you to concepts that are discussed in the textbook. The lesson emphasizes the important material and provides addi- tional tips or examples.

2. Note the pages for each reading assignment. Read the assignment to get a general idea of its content. Then, study the assignment. Pay attention to all details, espe- cially the main concepts.

3. To review the material, answer the questions and prob- lems provided in the self-checks in the study guide.

4. Complete each assignment in this way. If you miss any questions, review the pages of the textbook covering those questions. The self-checks are designed to allow you to evaluate your understanding of the material and reveal weak points that you need to review. Don’t submit self-check answers for grading.

5. After you’ve completed and corrected the self-checks for Lesson 1, complete the first exam.

6. Follow this procedure for all seven lessons.

Instructions to Students4

Daily Grammar: http://www.dailygrammar.com/archive.shtml

Blue Book of Grammar and Mechanics: http://www.grammarbook.com/

Guide to Grammar and Writing, sponsored by Capital Community College Foundation:

http://grammar.ccc.commnet.edu/grammar/index2.htm

Purdue University’s Online Writing Lab: http://owl.english.purdue.edu/owl/

 

http://owl.english.purdue.edu/owl/
http://grammar.ccc.commnet.edu/grammar/index2.htm
http://www.grammarbook.com/
http://www.dailygrammar.com/archive.shtml

 

Instructions to Students 5

Note: Future lessons will include completing prewriting and essay examinations, submitting journal entries, and attending webinars.

COURSE INFORMATION

Study Pace You have a study time limit for the semester, but not one specific to English Composition. You must pace yourself wisely through the semester’s courses. Allow sufficient time for reading, prewriting, drafting, revising, and grading. To learn more about study time and when to complete each assignment, see the ENG100 FAQ supplement on your student portal.

Because the course goal is to help you grow as a writer, you’ll use the process approach to writing to identify your strengths and improve weaknesses. The prewriting assignments for Lessons 4 and 5 will help you to develop and organize your ideas, and must be evaluated before your essays for those Lessons will be accepted. If you have other courses available for study, you may work on those and submit those exams while also working to complete this English course.

Course Journal Your course journal is an ongoing assignment that will be evaluated at regular intervals during the course. Instructions for the course journal are at the end of this introduction.

Required Webinars Webinars are live classes that students attend online. There are two required webinars in English Composition: “The Writing Process” and “Research Writing and Citation and Documentation.” The English Composition course information includes webinar instructions and the webinar schedule. Read the webinar instructions to learn how to regis- ter for a webinar. Webinar classes are offered at a variety of times to fit students’ schedules. To earn a passing grade in the webinar, you must log in on time, participate actively, stay for the entire class, and focus on the presentation, not other applications on your computer. There is nothing to submit on your My Courses page.

 

 

Instructions to Students6

Exam Submissions Use the following information for submitting your completed exams:

1. Multiple-choice examinations (Lessons 1, 2, 3, and 6): You’ll submit your answers for these exams online.

2. Written examinations (Lessons 4, 5, and 7): Essays must be typed, double-spaced, in Times New Roman 12 pt. font and left justification. Use 1-inch margins on all sides. Note that most word-processing programs are set at 1 inch by default. Indent the first line of each new paragraph by one tab (five spaces). Tabs are generally set by default as well. Each page must have a properly for- matted header containing your name, student number, exam number, page number, mailing address, and email address, as in the following example:

Jane Doe 23456789 25020200 Page 2 987 Nice Street My Town, AZ 34567 janedoe@yahoo.com

Name each document using a unique file name which will help you identify the file, such as this example: Process Analysis Johnson.

Exams may be submitted in Rich Text Format or MS Word. Preview your document before you submit to ensure that your formatting is correct. You should take care to check that the document you’ve uploaded is the one containing your final work for evaluation.

Evaluation Evaluation usually occurs within seven business days of receipt. Exams are scored according to the parameters of the exam assignment using the associated evaluation chart located in the study guide. Your instructors will apply the grading criteria, ensuring all essays are evaluated in the same way. They may also include feedback on both the essay and the evaluation chart. Evaluations are monitored by the department chairs of both the General Education Department

 

 

Instructions to Students 7

and Exam Control Department to ensure accuracy and reliability. To read the instructor’s comments, click on the View Project button next to your grade for the exam, then download the Instructor Feedback File. Be sure to save the Instructor Feedback File to your computer since it’s available on your student portal for just a brief time.

Retakes You’re required to complete all assigned work, including a retake for any first-time failing attempt. The evaluation of any first-time failing exam for English Composition will include a Required Retake form. That form must then be included with your retake exam submission to ensure proper handling. If the assigned work isn’t provided, submissions will be evalu- ated according to the criteria, but points will be deducted for not following the instructions. Please review school policy about retakes in the Student Handbook.

Plagiarism Carefully review the academic policies outlined in your Student Handbook on your student portal. The first submis- sion that departs from this policy earns a grade of 1 percent. If it’s a first-time submission, the student may retake the exam (see the retake policy in the Student Handbook). A sec- ond such submission on any subsequent exam results in failure of the English Composition course.

Grammar and Mechanics The focus of this course is to engage you in the writing process so you learn to make deliberate decisions about which writing strategies will best help you accomplish your purpose for your audience.

 

 

Instructions to Students8

Essay assignments require you to apply standard conven- tions of American English, which include correct and appropriate grammar, diction, punctuation, capitalization, sentence structure, and spelling. The course provides various revision exercises throughout the self-checks and lesson examinations so that you can apply these conventions during the editing and proofreading phases of your writing. For more information on the fundamentals of writing, refer to the Academic Support and Online Resources section.

GRADING

Six Traits of Good Essay Writing Your writing assignments will be evaluated on six traits of good writing. The instructions for each exam include the grading evaluation form, or rubric, that instructors will use to grade your work. It’s important to review the rubric for each exam before you submit to ensure that you have met all the requirements..

Criteria

Ideas and Content

The essay’s content is clear, original, and pertains to the assigned subject. In addition, you should have a well- developed thesis that fits the topic, audience, and purpose of the assignment. There should be enough evidence (which shouldn’t be from outside research unless that is part of the assignment) to help the reader understand the point you’re making and to keep the reader’s interest.

 

 

Instructions to Students 9

Citation and Documentation

When you incorporate borrowed content from other sources into your writing, you must cite and document your sources using Modern Language (MLA) format. For more information on MLA format, refer to Chapter 24 in your textbook.

Organization

All essays need a clear beginning, middle, and end. Consider each paragraph as a mini-essay, containing a thesis that’s related to the main purpose of the entire essay. Thinking this way can help your essay retain unity and make sense. Use transitional phrases to ease the movement and make connec- tions between the paragraphs.

Voice

Use the appropriate point of view for the style of essay you are writing: first person for personal narratives; third person for critical essays.

Word Choice

Don’t use slang, jargon, Internet abbreviations, or profanity. Remember, these are college-level essays; they require formal, proper American English writing.

Sentence Fluency

Mix your sentence styles. Readers dislike reading all short, choppy sentences or a series of long sentences.

Conventions

Run a spell check and grammar check, and proofread the essay. In addition, ensure that you met the length and format requirements.

 

 

Instructions to Students

Skill Levels All these criteria are evaluated according to skill levels. Here’s an explanation of the skill levels:

Skill not evident. (69–0) If the essay scored in this category, the assignment either doesn’t include this required element or severely lacks this trait.

Skill emerging. (70–79) If the assignment scored in this cat- egory, the writing lacks the trait or is below average for a college-level paper.

Skills developing. (80–89) If the essay scored in this cate- gory, the essay shows effort and competence but indicates a lack of complete understanding or command in this area.

Skill realized. (90–100) If the assignment scored in this category, the writing demonstrates that you’re in command of the skills.

10

 

 

Instructions to Students 11

C ou

rs e

R ub

ri c

C ou

rs e

O bj

ec tiv

es

U se p re w rit in g, d ra fti ng ,

re vi si ng , a nd e di tin g to

w rit e fo rm

al , c ol le ge

-le ve l

es sa ys

D is tin gu is h be

tw ee n

di ffe

re nt p at te rn s of

de ve lo pm

en t

W rit e ef fe ct iv e th es is

st at em

en ts

Em pl oy r es po

ns ib le

re se ar ch m et ho ds to

lo ca te a pp

ro pr ia te

se co nd ar y so ur ce s

U se M od

er n La ng ua ge

A ss oc ia tio n ci ta tio n an d

do cu m en ta tio n st yl e to

re fe re nc e se co nd ar y

so ur ce m at er ia l c or re ct ly

an d ap pr op

ria te ly

D ev el op p ar ag ra ph s us in g

to pi c se nt en ce s, a de qu at e

de ta il, s up po

rt in g

ev id en ce a nd tr an si tio ns

Q uo te , p ar ap hr as e an d

su m m ar iz e se co nd ar y

so ur ce m at er ia l c or re ct ly

an d ap pr op

ria te ly

U se M od

er n La ng ua ge

A ss oc ia tio n ci ta tio n an d

do cu m en ta tio n st yl e to

re fe re nc e se co nd ar y

so ur ce m at er ia l c or re ct ly

an d ap pr op

ria te ly

A pp

ly th

e co nv en tio ns o f

st an da rd w rit te n A m er ic an

En gl is h to p ro du ce

co rr ec t, w el l-w

rit te n

es sa ys

A pp

ly th

e co nv en tio ns

of s ta nd ar d w rit te n

A m er ic an E ng lis h to

pr od

uc e co rr ec t, w el l-

w rit te n es sa ys

A pp

ly th

e co nv en tio ns

of s ta nd ar d w rit te n

A m er ic an E ng lis h to

pr od

uc e co rr ec t, w el l-

w rit te n es sa ys

 

 

Instructions to Students12

G R

A D

IN G

C R

IT ER

IA ID

EA S

A N

D C

O N

TE N

T O

R G

A N

IZ A

TI O

N V

O IC

E C

LA R

IT Y

A N

D

C O

R R

EC TN

ES S

LE N

G TH

A N

D F

O R

M A

T

A P

ap er

10 0 -9 0

Th e es sa y pr ov id es a

cl ea r th es is s ta te m en t

th at e ffe

ct iv el y in tr od

uc es

th e to pi c an d st at es a

cl ai m .

Th e th es is e ffe

ct iv el y

pr ev ie w s th e m ai n po

in ts

of th

e es sa y.

Th e es sa y pr es en ts id ea s

th at a re fr es h, in si gh tfu

l an d en ga gi ng .

Th e es sa y pr ov id es

sp ec ifi c, re le va nt e vi de nc e

to il lu st ra te id ea s an d

su pp

or t t he th

es is .

Th e es sa y ef fe ct iv el y

em pl oy s th e re qu ire d,

an d if ne ce ss ar y ot he r

re le va nt p at te rn s of

de ve lo p to e ffe

ct iv e

co nv ey id ea s.

Id ea s th at c an no t b

e co ns id er ed

c om

m on

kn ow

le dg

e ar e co rr ec tly

ci te d an d do

cu m en te d

us in g M od

er n La ng ua ge

A ss oc ia tio n (M LA

) c ita tio n

fo rm

at .

In tr od

uc to ry p ar ag ra ph

ef fe ct iv el y en ga ge

s th e

re ad er a nd in cl ud es a

th es is s ta te m en t w

hi ch

st at es b ot h to pi c an d

cl ai m .

Th e m ai n id ea s th at

su pp

or t t he th

es is a re

ef fe ct iv el y or ga ni ze d in to

pa ra gr ap hs b eg

in ni ng

w ith c le ar ly d ef in ed

, co rr ec t t op

ic s en te nc es .

Ev id en ce p ro vi de

d w ith in

ea ch p ar ag ra ph c le ar ly

an d re la te s to th e to pi c

se nt en ce a nd th

es is

st at em

en t, ef fe ct iv el y

su pp

or tin g th e m ai n id ea

an d pu rp os e of th

e es sa y.

Tr an si tio ns a re u se d

ef fe ct iv el y to g ui de

th e

re ad er th

ro ug h th e es sa y.

Th e co nc lu si on e ffe ct iv el y

re in fo rc es th

e th es is

st at em

en t a nd p ro vi de

s a

sa tis fa ct or y en di ng to

th e

es sa y.

Th e es sa y ad dr es se s th e

ap pr op

ria te a ud ie nc e.

Th e es sa y ef fe ct iv el y

en ga ge

s th e au di en ce

w ith a pp

ro pr ia te to

ne an d po

in t o

f v ie w .

Th e es sa y is fo

cu se d

on th

e w rit er ’s o w n

cl ai m , k no w le dg

e an d

ex pe

rie nc e.

If se co nd ar y so ur ce s ar e

pr es en t, th ey a re u se d

co rr ec tly a nd e ffe

ct iv el y

to s up po

rt th

e w rit er ’s

ow n cl ai m s.

Th e es sa y ef fe ct iv el y

ad dr es se s th e pu rp os e of

th e as si gn m en t.

Th e es sa y is fr ee o f

er ro rs in s en te nc e

st ru ct ur e, g ra m m ar ,

pu nc tu at io n, a nd w or d

ch oi ce .

U nf am

ili ar a nd te

ch ni ca l

te rm

s ar e cl ea rly a nd

ef fe ct iv el y de

fin ed

fo r

th e re ad er .

Th e es sa y ha s be

en

ef fe ct iv el y pr oo

fr ea d,

ed ite d an d sp el l a nd

gr am

m ar -c he ck ed

.

Th e es sa y m ee ts th

e le ng th r eq

ui re m en t

ac co rd in g to th

e di re ct io ns in th

e di gi ta l

st ud y gu id e.

Th e es sa y is fo

rm at te d

us in g th e co rr ec t h

ea de

r, fo nt a nd m ar gi ns .

 

 

Instructions to Students 13

G R

A D

IN G

C R

IT ER

IA ID

EA S

A N

D C

O N

TE N

T O

R G

A N

IZ A

TI O

N V

O IC

E C

LA R

IT Y

A N

D

C O

R R

EC TN

ES S

LE N

G TH

A N

D F

O R

M A

T

B P

ap er

89 -8 0

Th e es sa y pr ov id es a

th es is s ta te m en t t ha t

st at es th

e to pi c al th ou gh

th e ex ac t c la im is n ot

ar tic ul at ed

.

Th e th es is o ffe rs a de qu at e

di re ct io n fo r th e es sa y,

bu t d

oe s no t e

xp lic itl y

ou tli ne m ai n po

in ts .

Th e es sa y of fe rs a de qu at e

in si gh t a nd id ea s, th

ou gh

m uc h of th

e in fo rm

at io n

is fa ct ua l o r ob

vi ou s.

Th e es sa y of fe rs s pe

ci fic

ev id en ce to

il lu st ra te

id ea s an d su pp

or t t he

th es is .

Th e w rit er fo

llo w s th e

re qu ire d pa tte

rn o f

de ve lo pm

en t, an d

in co rp or at es o th er

pa tte

rn s ad eq

ua te ly to

de ve lo p co nt en t.

Th e w rit er h as a tte

m pt ed

to u se M LA

fo rm

at to

in di ca te b or ro w ed

co nt en t b

ut fo

rm at tin g

re qu ire s so m e re vi si on .

Th e in tr od uc tio n id en tif ie s

th e to pi c an d in cl ud es a

th es is s ta te m en t b

ut of fe rs li ttl e be

yo nd th

e ob

vi ou s to e ng ag e th e

re ad er .

M os t p

ar ag ra ph s be

gi n

w ith a to

pi c se nt en ce th

at re la te s to a nd s up po

rt s

th e th es is s ta te m en t.

M os t e

vi de

nc e pr ov id ed

is r el ev an t t o th e to pi c

se nt en ce a nd th

es is .

Th e w rit er u se s tr an si tio ns

be tw ee n m os t p ar ag ra ph s

to g ui de

th e re ad er

th ro ug h th e es sa y.

Th e co nc lu si on r es ta te s

th e th es is , b ut la ck s

de ve lo pm

en t t ha t

w ou ld e nd th

e es sa y

sa tis fa ct or ily .

Th e es sa y ad eq

ua te ly

ad dr es se s th e ap pr op ria te

au di en ce .

Th e es sa y ad eq

ua te ly

en ga ge

s th e au di en ce

us in g ap pr op

ria te to

ne an d po

in t o

f v ie w .

Th e es sa y is a de

qu at el y

fo cu se d on th

e w rit er ’s

ow n cl ai m , k no w le dg

e an d ex pe

rie nc e.

If se co nd ar y so ur ce s ar e

pr es en t, th ey a re u se d

co rr ec tly a nd e ffe

ct iv el y

to s up po

rt th

e w rit er ’s

ow n cl ai m s.

Th e es sa y ad eq

ua te ly

ad dr es se s th e pu rp os e of

th e as si gn m en t.

Th e es sa y is r ea so na bl y

fre e of e rr or s in s en te nc e

st ru ct ur e, g ra m m ar ,

pu nc tu at io n, a nd w or d

ch oi ce .

U nf am

ili ar a nd te

ch ni ca l

te rm

s ar e cl ea rly a nd

ad eq

ua te ly d ef in ed

fo r

th e re ad er .

Th e es sa y ha s be

en pr oo

fr ea d, e di te d an d

sp el l a nd g ra m m ar –

ch ec ke d bu t i nc lu de

s m in or e rr or s in w or d

ch oi ce th

at w ou ld d ra w

th e re ad er ’s a tte

nt io n

aw ay fr om

th e pu rp os e

an d co nt en t.

Th e es sa y ex ce ed

s th e

m ax im um

le ng th fo

r th e

as si gn m en t b

ut c on te nt

is e ng ag in g an d di re ct ly

re la te d to th

e th es is a nd

pu rp os e.

Th e es sa y fa lls s ho rt o f

th e m in im um

le ng th fo

r th e as si gn m en t, bu t

co ve rs a ll re qu ire d

el em

en ts a de

qu at el y.

Th e es sa y is fo

rm at te d

us in g th e co rr ec t h

ea de

r, fo nt a nd m ar gi ns .

 

 

Instructions to Students14

G R

A D

IN G

C R

IT ER

IA ID

EA S

A N

D C

O N

TE N

T O

R G

A N

IZ A

TI O

N V

O IC

E C

LA R

IT Y

A N

D

C O

R R

EC TN

ES S

LE N

G TH

A N

D F

O R

M A

T

C P

ap er

79 -7 0

Th e th es is is a fa ct ua l

st at em

en t t ha t o

ffe rs n o

cl ai m o r as se rt io n.

Th e th es is o ffe

rs s om

e di re ct io n fo r th e es sa y,

bu t d

oe s no t e

xp lic itl y

ou tli ne m ai n po

in ts .

So m e fr es h in si gh t i s

pr ov id ed

, t ho ug h m uc h of

th e in fo rm

at io n is fa ct ua l

or o bv io us .

Th e es sa y of fe rs s om

e sp ec ifi c ev id en ce to

ill us tr at e id ea s an d

su pp

or t t he th

es is .

Th e w rit er fo

llo w s th e

re qu ire d pa tte

rn o f

de ve lo pm

en t, bu t t he

es sa y la ck s th e co nt en t

th at a dd

iti on al p at te rn s

w ou ld p ro vi de

.

Th e w rit er h as a tte

m pt ed

to u se a c ita tio n an d

do cu m en ta tio n fo rm

at ,

bu t d

oe s no t a de

qu at el y

cr ed

it se co nd ar y so ur ce s.

Th e in tr od

uc tio n in cl ud es

a th es is s ta te m en t

bu t i s ot he rw is e

un de

rd ev el op

ed .

Th e w rit er a tte

m pt s to

or ga ni ze m ai n id ea s in to

pa ra gr ap hs b ut to

pi c

se nt en ce s ar e w ea k an d

do n ot c on tr ol c on te nt ;

pa ra gr ap hs la ck fo

cu s

an d lo gi ca l d ev el op

m en t.

Ev id en ce is p ro vi de

d bu t

its r el at io ns hi p to th

e th es is a nd to

pi c se nt en ce

is n ot c le ar ly d ef in ed

. So

m e ev id en ce is n ot

re le va nt to

th e th es is a nd

to pi c se nt en ce .

Tr an si tio ns a re u se d in

so m e ca se s, b ut th

e es sa y la ck s co he si ve ne ss

ov er al l.

Th e co nc lu si on r es ta te s

th e th es is s ta te m en t, bu t

is u nd er de

ve lo pe

d or

co nt ai ns ir re le va nt

in fo rm

at io n.

Th e es sa y ill us tr at es

so m e aw

ar en es s of

au di en ce .

Th e es sa y em

pl oy s

co llo qu ia l o r id io m at ic

la ng ua ge

, l ac ki ng

ap pr op

ria te to

ne a nd

po in t o

f v ie w .

Th e es sa y is s om

ew ha t

fo cu se d on th

e w rit er ’s

ow n kn ow

le dg

e an d

ex pe

rie nc e bu t l ac ks a

cl ea r cl ai m o r po

si tio n on

th e to pi c.

If se co nd ar y so ur ce s

ar e pr es en t, th ey a re

id en tif ie d bu t c ita tio n

an d do

cu m en ta tio n is

in co rr ec t a nd r eq

ui re s

re vi si on .

Th e es sa y ad dr es se s th e

pu rp os e of th

e as si gn –

m en t o

nl y ta ng en tia lly .

Th e es sa y is in cl ud es

er ro rs in s en te nc e

st ru ct ur e, g ra m m ar ,

pu nc tu at io n, a nd w or d

ch oi ce .

U nf am

ili ar a nd te

ch ni ca l

te rm

s ar e so m ew

ha t

de fin ed

fo r th e re ad er

bu t l ac k fu ll de ve lo pm

en t.

Th e es sa y sh ow

s at te m pt s at p ro of re ad –

in g, e di tin g an d sp el l

an d gr am

m ar -c he ck in g,

bu t i nc lu de

s se ve ra l

er ro rs in w or d ch oi ce

th at w ou ld d ra w th

e re ad er ’s

at te nt io n aw

ay fr om

th e

pu rp os e an d co nt en t.

Th e es sa y ex ce ed

s th e

m ax im um

le ng th fo

r th e as si gn m en t; co nt en t

is r ep

et iti ve a nd

un en ga gi ng .

Th e es sa y fa lls s ho rt o f

th e m in im um

le ng th fo

r th e as si gn m en t, an d

do es n ot fu lly a dd

re ss

th e to pi c an d pu rp os e.

Th e es sa y in cl ud es th

e co rr ec t i nf or m at io n fo r

th e he ad er b ut it is n ot

in se rt ed

c or re ct ly .

Th e es sa y do

es n ot

em pl oy th

e co rr ec t

fo rm

at tin g.

 

 

Instructions to Students 15

G R

A D

IN G

C R

IT ER

IA ID

EA S

A N

D C

O N

TE N

T O

R G

A N

IZ A

TI O

N V

O IC

E C

LA R

IT Y

A N

D

C O

R R

EC TN

ES S

LE N

G TH

A N

D F

O R

M A

T

F P

ap er

6 9 -0

Th e es sa y do

es n ot o ffe

r a th es is s ta te m en t.

Th e id ea s pr es en te d ar e

no t o

rig in al to

th e w rit er ;

id ea s do

n ot c on ve y

w rit er ’s e ng ag em

en t w

ith to pi c.

Th e es sa y do

es n ot

pr ov id e sp ec ifi c, r el ev an t

ev id en ce to

il lu st ra te

id ea s an d su pp

or t t he

th es is .

Th e es sa y do

es n ot

em pl oy th

e re qu ire d or

re le va nt p at te rn s of

de ve lo p to e ffe

ct iv e

co nv ey id ea s.

Id ea s th at c an no t b

e co ns id er ed

c om

m on

kn ow

le dg

e ar e no t c ite d

an d do

cu m en te d.

In tr od

uc to ry p ar ag ra ph

do es n ot e ng ag e th e

re ad er , l ac ks th

es is

st at em

en t a nd

de ve lo pm

en t.

Es sa y la ck s cl ea rly

de fin ed

m ai n id ea s; th

e es sa y is n ot o rg an iz ed

in to p ar ag ra ph s.

Es sa y la ck s ev id en ce o r

pr ov id es u nr el ia bl e or

in ac cu ra te .

Th e es sa y la ck s

tr an si tio na l w

or ds ,

ph ra se s or s en te nc es .

Th e es sa y la ck s a

co nc lu si on , o r th e

co nc lu si on c on ta in s

irr el ev an t i nf or m at io n.

Th e es sa y do

es n ot

ad dr es s th e ap pr op

ria te

au di en ce .

Th e es sa y do

es n ot

en ga ge

th e au di en ce

w ith a pp

ro pr ia te to

ne an d po

in t o

f v ie w .

Th e es sa y re lie s he av ily

on s ec on da ry s ou rc es

w ith li ttl e to n o fo cu s

on th

e w rit er ’s c la im ,

kn ow

le dg

e, a nd

ex pe

rie nc e.

If se co nd ar y so ur ce s ar e

no t c ite d or id en tif ie d,

re su lti ng in p la gi ar is m .

Th e es sa y do

es n ot

ad dr es s th e pu rp os e of

th e as si gn m en t.

Th e es sa y co nt ai ns

nu m er ou s er ro rs in

se nt en ce s tr uc tu re ,

gr am

m ar , p un ct ua tio n

an d w or d ch oi ce , m

ak –

in g it di ffi cu lt fo r a

re ad er to

fo llo w a nd

co m pr eh en d.

N o at te m pt is m ad e to

de fin e or c la rif y un fa m ili ar

te rm

s.

Th e es sa y do

es n ot

ap pe

ar to

h av e be

en pr oo

fr ea d, e di te d or

sp el l a nd g ra m m ar –

ch ec ke d.

Th e es sa y do

es n ot

m ee t t he le ng th r eq

ui re –

m en ts .

Th e fo nt , m

ar gi n an d lin e

sp ac in g do

n ot m ee t t he

re qu ire m en ts .

Th e he ad er is m is si ng .

 

 

Instructions to Students16

Course Journal Your course journal isn’t just a series of examinations, it’s also a record of your progress through English Composition. As you complete the 18 journal entries, you’ll have the opportunity to test the stages of the writing process, practice different methods of organizing your essays, and evalu-

ate your progress in the course. All the journal entries are included in your study guide; each

entry corresponds to the assigned reading in your textbooks.

The journal serves as the final exam. Remember the following objectives as you work on

each journal:

n Identify the steps in the writing process.

n Use prewriting, drafting, revising, and editing to write formal, college-level essays.

n Distinguish between different patterns of development.

n Apply an appropriate pattern of development to a specific purpose and audience.

n Write effective thesis statements.

n Develop paragraphs using topic sentences, adequate detail, supporting evidence,

and transitions.

n Define plagiarism and academic honesty.

n Employ responsible research methods to locate appropriate secondary sources.

n Quote, paraphrase, and summarize secondary source material correctly and appropriately.

n Use Modern Language Association citation and documentation style to reference secondary

source material correctly and appropriately.

n Apply the conventions of standard written American English to produce correct,

well-written essays.

Directions: Read each entry assignment carefully. Some entries are based on textbook exercises for

which the pages are given. Most entries require multiple parts to be considered complete. For exam-

ple, you might have to complete both a prewriting and a thesis. Assignments generally include a

minimum length, a range, or a general format (such as one paragraph). A few assignments allow you

to choose the length and format to accomplish the required work. The guidelines list the minimum

amount of work you must produce, but you should continue writing until you complete your thoughts

and demonstrate your knowledge and ability to apply the relevant concepts. Complete each journal

entry as you read the corresponding assignments in your textbook and study guide. You’ll use your

time more efficiently.

 

 

Instructions to Students 17

The course journal is divided into three parts made up of six entries each. At the end of each

course unit, you’ll submit your journal for evaluation. Therefore, you’ll submit your journals

n After you complete Lesson 3

n After you complete Lesson 5

n After you complete your argument essay

Format: Use the exam submission instructions already given, except that you should single-space

your journal. Use double spacing between entries only. First, type the date, hit Tab once (one-

half inch), and type in capital boldface letters the word ENTRY, followed by the number and name

of that entry. Hit Enter once, and then type in and underline the first part label followed by your

writing for that part. Then, do the same for any additional parts. Use this example as a guide:

May 1, 20— ENTRY 1: Me, A Writer?

Attitude: I enjoy writing, but I hate being graded . . .

Inventory: I am a social learner, so a distance education approach may be difficult for me . . .

May 20, 20— ENTRY 2: The Role of Correctness in Writing

Evaluation: Your journal will be evaluated according to the same requirements used for all written

assignments requirements:

n Ideas and content—How accurately and effectively you’ve responded to the entry. Your

writing is focused on the topic of the entry and is based on the correct reading assignments

in your texts; you’ve effectively engaged with the content of the reading assignments and

composed thoughtful original responses to each entry; when required, you cited and

documented secondary source material appropriately and correctly.

n Organization—How well each entry is developed. All paragraphs begin with an appropriate

topic sentence and are developed fully by using examples, illustration, and/or evidence;

each entry meets the required minimum length.

n General correctness—How well entries meet the expectations of college-level academic

writing in the following areas:

n Sentence structure

n Grammar

n Word choice and spelling

n Punctuation

n Format—How accurately you’ve followed the prescribed format for the journal by

including the required header, entry title and date, and used correct margins, font,

and line spacing.

 

 

Instructions to Students18

NOTES

 

 

Unit 1: Introduction to Composition Lesson 1: Critical Thinking, Reading and Writing Skills For: Read in the Read in the

study guide: textbook:

Assignment 1 Pages 24–27 Chapter 1

Assignment 2 Pages 28–31 Chapter 2

Assignment 3 Pages 32–39 Part 7, Pages 721–779

Assignment 4 Pages 40–43 Chapter 3

Assignment 5 Pages 44–46 Chapter 4

Examination 250394RR Material in Lesson 1

Lesson 2: The Reading and Writing Process For: Read in the Read in the

study guide: textbook:

Genetics Lab

Patient Bios

http://media.capella.edu/Coursemedia/BIO1000/GeneticsLab/img/bioBios/Bios-patientA.jpgKayla

· Age: 35

· Kayla is seeking genetic counseling for muscular dystrophy.

http://media.capella.edu/Coursemedia/BIO1000/GeneticsLab/img/bioBios/Bios-patientB.jpgEmily

· Age: 40

· Emily is seeking karyotype analysis

 

Patient Chart

Please use the below chart for navigation to the tests.

Kaylahttp://media.capella.edu/CourseMedia/BIO1000/GeneticsLab/img/chartBios/Chart-patientA.jpg Emilyhttp://media.capella.edu/CourseMedia/BIO1000/GeneticsLab/img/chartBios/Chart-patientB.jpg
Scenario 1 – Pedigree Analysis (Page 2) Scenario 2 – Karyotype (Look on Page 5)

 

Relationship between 1 and 2   Gender of Fetus  
Relationship between 1 and 5   Chromosomal Abnormalites  
Relationship between 1 and 10   Chromosomal Combination Result ??????????
Relationship between 6 and 7      
Relationship between 4 and 5      
Relationship between 5 and 8      
Relationship between 8 and 10      
Relationship between 1 and 3      
Chances mother is a carrier      
Chances Kayla is a carrier      
Chances Kayla passes the syndrome to male child      
If Kayla is a carrier, what are chances of having an affected child?      
If Kayla is not a carrier, what are chances of having an affected child? ??????????????    

 

 

 

Scenario One – Our patient seeks genetic counseling

http://media.capella.edu/CourseMedia/BIO-FP1000/GeneticsLab/img/smallPICS/small-patientA.jpg

 

Kayla has a family history of Duchenne muscular dystrophy (DMD), which is a sex-linked trait. The patient wishes to know her risk of having an affected child. Her grandmother was a known carrier. DMD is an inherited disorder that involves progressive muscle weakness. It affects approximately 1 in 3500 male births worldwide and is inherited in an X-linked recessive pattern.

Click here to learn more about DMD

The following pedigree was drawn up by the genetic counselor. Our patient, Kayla, is #13.

http://media.capella.edu/CourseMedia/BIO-FP1000/GeneticsLab/img/pedigreeChart.png

         
         
         
         

What are the relationships between:

 

1 and 2 ________________ 1 and 5________________

1 and 10 ________________ 6 and 7_________________

4 and 5 __________________ 5 and 8_________________

8 and 10_______________ 1 and 3__________________

 

 

What are the chances her mother was a carrier? What are the chances our patient is a carrier? What are the chances she passes the syndrome to a male child?

Top of Form

 

Bottom of Form

 

Testing would establish her status as either a carrier or a noncarrier.

 

Top of Form

If she is a carrier what are the chance of her having an affected child? If she is not a carrier what are the chance of her having an affected child?

Bottom of Form

 

Scenario Two – Our patient seeks genetic counseling

http://media.capella.edu/CourseMedia/BIO-FP1000/GeneticsLab/img/smallPICS/small-patientB.jpg

 

Emily, a forty year old pregnant woman has an amniocentesis which provides the karyotype below.

http://media.capella.edu/CourseMedia/BIO-FP1000/GeneticsLab/img/karyotype.jpg

Using the karyotype above answer the following questions:

Top of Form

What is the gender of the fetus? Are there any chromosomal abnormalities? What would this chromosomal combination result in?

 

Assessment

1. How did you determine the chances that Kayla’s mother is a carrier and the chances that Kayla is a carrier?

 

2. How did you determine the chances that Kayla could pass the syndrome to a male child?

 

 

3. How did you determine the chances Kayla could have an affected child if she is a carrier?

 

4. How did you determine the chances Kayla could have an affected child if she is not a carrier?

 

 

5. Based on the results of the pedigree, what information might a genetic counselor provide to Kayla?

 

6. Which part of the karyotype helped you to determine the gender of Emily’s child?

 

 

7. Which part of the karyotype helped you to determine if there are chromosomal abnormalities?

 

8. How does the disorder that results from the chromosomal abnormalities affect body systems?

 

9. Based on the results of the karyotype, what information might a genetic counselor provide to Emily?

Bottom of Form

Virtual Lab 5: Ecosystem simulator

Virtual Lab 5: Ecosystem simulator

Read the Overview and launch this ecolosystem simulator . Familiarize yourself with the simulator interface. Notice that you can control which species are present in your environment initially and what the diets of each species are. The types of species possible in the program are Plants (A,B,C), Herbivores (A,B,C), Omnivores (A,B) and one top Predator. You can control the diet of each by indicating what they feed on. By setting up different starting configurations you can investigate the evolution of this simulated ecological system.

A. In a couple of sentences describe what happens when you start with only two (A&B) and then all three plant species present.

When only A & B plant species are there and we run the stimulator, the population of Plant a increases and becomes maximum and that of plant B decreases to 0. As the time passes by, species of A decreases and that of B increases such that in long run we have equal distribution of Species A & B.

When we run the simulator with all the three plant species, The consequence of Plant A & B is same but there is no plant of type C.

In this case there are only producers. They harness the sun energy and grow. The favourable ones boom and the others are overshadowed in the process.

B. Describe how many herbivores and omnivores you added (and what they eat) in order to create an ecosystem in which all three plant species can coexist. (if you cannot accomplish the survival of Plant C describe your best configuration. Describe your ecologies by identifying the species present and their diet, for instance:

Omnivore A eats Herbivore A, Herbivore A eats plant A and plant B, Herbivore B eats plant A, All plants present.

All the three varieties of plant A, B & C co-exists when we add Herbivore A, B, & C

Herbivore A eats Plant A & C, Herbivore B eats Plant A & B and Herbivore C Eats Plant B & C.

Omnivore A eats Herbivore A & B and Omnivore B eats Herbivore B & C

Top Predator eats both Omnivore A & B. In this ecosystem all the varieties have a co-existence.

C. If you can accomplish part B, see if you can get all of the species to coexist. (limit your time on this entire experiment to 90 minutes)

D. If we assume that this simulation is a reasonable oversimplification of a typical ecosystems food web what does it tell us about biodiversity and ecology- are they robust or fragile? In general is an ecosystem’s biodiversity preserved as it responds to change?

Virtual Lab 6: Evolution: Sex and the Single Guppy

This simulation follows a set of real life experiments in evolution and natural selection. Familiarize yourself with the interface, guppies, guppy predators, and the experiment. Use an “even mix” of the different guppy color types to start. Run three experiments one with each of the combination of predators. Each experiment should run for five or more generations. Type your solutions in bold face text.

•   State the percentage that each color type makes up in your guppy population both before and after you have let five generations pass. With each experiment state a conclusion that is consistent with your observation.

1. Rivulus only

131 guppies

2. Rivulus and Acara

3. Rivulus, Acara and Cichlids.

•   What two selection pressures are operative?

Virtual Lab 7: Anatomy and Dissections

A. Dissections

1. Earthworm

A. Identify items 1 & 2 on the external dorsal (back side) surface of the worm.

B. Identify items 3, 4, & 5 on the external ventral (belly side) of surface of the worm.

C. Identify item 2 in the image of the worm’s internal morphology w/o the digestive tract.

D. Describe sexual reproduction in worms.

2. Fetal Pig

A. Use the Anatomical References guide. To what region of the body does dorsal, ventral, anterior, and posterior refer to?

B. Investigate the Nervous system. The pig is similar to the human in many ways.

Name four large regions (lobes) of the brain and indicate where they are located and what functions they have in humans.

B. Comparative Hominid Anatomy

•   Compare the the skull casts of a chimp, AustralopithicusHomo erectusneanderthal, and modern Homo sapiens. Be sure to use the lateral view.

•   Describe features that are common and different between the cranial structure of these creatures. What patterns do you see? •   Describe the basic timeline and sequence of evolution for the creatures listed above. Be explicit.

Virtual Lab 8: Human Impact

A. Water footprints

•   Describe the water crisis. How is it impacting women and children globally? What is happening with the Ogalala (be specific)?

Water crisis refers to lack of access to safe water sources. Inadequate drinking water supply is among the world’s major causes of preventable morbidity and mortality.

Water related health burdens are borne by women and children who may forego schooling and childhood in order to transport water from distant sources. Women and children are also often responsible for the gathering of fuel wood both for cooking and for boiling the polluted water.

The High Plains stretch northward from West Texas to Wyoming and South Dakota, and in natural conditions form a dry grassland. There is less than 16 inches of rain a year near the Rockies and in West Texas, but that increases eastward to 28 inches in central Kansas. The rainfall varies a great deal from year to year, however. The steady gradient of increasing rain to the eastward, but varying yearly rainfall, means that the optimal western limit for growing crops such as corn, rather than grazing cattle, shifts each year. This problem is made worse because there is hardly any water surplus: evaporation levels are very close to precipitation levels. Apart from the constraints on farming, this fact means that there is little recharge of ground water from precipitation: ground water percolates only very slowly eastward in underground aquifers from the areas where Rocky Mountain snowmelt recharges them.

The United States Geological Survey (USGS) began intensive research on the Ogallala in 1978. It found that the Ogallala had discharged perhaps 3 maf/yr into springs and rivers before development: this, then, would be a sustainable yield from the aquifer as it used to be, compared with the 1980 pumping rate of 18 maf/yr.

•   Describe what the water footprint is and how it is estimated.

The water footprint of an individual, community or business is defined as the total volume of freshwater used to produce the goods and services consumed by the individual or community or produced by the business. Water use is measured in water volume consumed (evaporated) and/or polluted per unit of time.

A water footprint can be calculated for any well-defined group of consumers (e.g., an individual, family, village, city, province, state or nation) or producers (e.g., a public organization, private enterprise or economic sector). The water footprint is a geographically explicit indicator, not only showing volumes of water use and pollution, but also the locations. However, the water footprint does not provide information on how the embedded water negatively or positively affects local water resources, ecosystems and livelihoods.

•   Report the two or more estimates of your water footprint (and the calculator(s) that you used).

image1.png

http://www.gracelinks.org/1408/water-footprint-calculator

•   Describe three ways that you (or your society) could reduce your water footprint.

We can use public transport, or pooled vehicles for going to office , we can decrease the use of gasoline

We should not waste potable water. We can store rain water and use for watering our plants.

B. Carbon footprints

•   Describe what has happened to atmospheric CO2 over the last 100,000 years and how this is thought to be impacting the climate.

Over the last 100,000 CO2 content has been increasing due to excessive use of fuel, human population, large scale deforestation

In the distant past (prior to about 10,000 years ago), CO2 levels tended to track the glacial cycles. During warm ‘interglacial’ periods, CO2 levels have been higher. During cool ‘glacial’ periods, CO2 levels have been lower.  This is because the heating or cooling of Earth’s surface can cause changes in greenhouse gas concentrations.

•   Describe what the carbon footprint is and how it is estimated.

Carbon footprint is a shorthand to describe the best estimate that we can get of the full climate change impact of something. That something could be anything – an activity, an item, a lifestyle, a company, a country or even the whole world.

An individual’s, nation’s, or organisation’s carbon footprint can be measured by undertaking a GHG emissions assessment or other calculative activities denoted as  carbon accounting . 

•   Report two or more estimates of your carbon footprint (and the calculator(s) that you used).

image2.png

http://www.carbonfootprintofnations.com/content/calculator_of_carbon_footprint_for_nations/

•   Describe two ways that you (or your society) could reduce your carbon footprint.

One of the most popular ways utilizes trees in a process called Carbon Sequestration.  Trees naturally absorb CO2 and release oxygen back into the environment.  You only need to know how many trees it takes to offset your Carbon Footprint.  Every tree is different and absorb these emissions at different rates depending on type and age. 

The most common way to reduce the carbon footprint of humans is to  Reduce, Reuse, Recycle . In manufacturing this can be done by recycling the packing materials, by selling the obsolete inventory of one industry to the industry who is looking to buy unused items at lesser price to become competetive. Nothing should be disposed off into the soil, all the ferrous materials which are prone to degrade or oxidise with time should be sold as early as possible at reduced price.

•   Describe two ways that you would advocate we adapt society-wide in order to reduce our national carbon footprint. Be explcit.

The national carbon footprints can be reduced by reducing our energy consumption. We should use less of Air conditioning and warming systems.

We should use less fuel and try to save water consumption. We should go in for public transport system and use cycles for transportation to nearby areas.

We should recycle material like newspaper use recycled paper. We should recycle rain water and use it for gardens.

SCI 115 Microarray Lab And Quiz

Question 1 

  1. Most scientists who use DNA      microarrays obtain them

 

from companies that mass produce them

 

from the government

 

by making them in their labs

 

by exploiting ambitious graduate   students

4 points

Question 2 

  1. “In this study, cancerous and      normal skin tissue samples were excised with a scalpel. Each skin sample      was then placed into a sample tube along with solvent, shaken on a vortex      and centrifuged. When the sample tubes came out of the centrifuge, there      was a top layer and a bottom layer. For our purposes, we went on to use      ______________ for further processing.”

 

only the top layer

 

only the bottom layer

 

a mixture of top and bottom layers

 

none of the options listed

4 points

Question 3 

  1. The purpose of the vortex      instrument is to

 

vigorously shake the tissue sample in   the solvent so that it dissolves.

 

spin the tissue/solvent mixture   around to separate the solids

 

cause the mRNA to bind to the pellets

 

dispose of biohazardous waste safely

3 points

Question 4 

  1. “Once the RNA is isolated      from the DNA, proteins and other materials, the solvent/RNA mixture is run      through a column of all beads. Each bead has several short strands of      polyT RNA sticking out of it. In this step:”

 

“mRNA sticks to the beads, while   rRNA and tRNA run right through the column”

 

“tRNA sticks to the beads, while   mRNA and rRNA run right through the column”

 

“rRNA and tRNA stick to the   beads, while mRNA runs right through the column”

 

none of the options listed

4 points

Question 5 

  1. “Once the mRNA is isolated,      you make a DNA copy of it using by adding polyT primers, labeled DNA      nucleotides, and an enzyme known as:”

 

reverse transcriptase

 

tyrosine hydroxylase

 

alcohol dehydrogenase

 

ATP kinase

4 points

Question 6 

  1. A DNA copy of a mRNA transcript is      known as

 

complementary DNA (abbreviated cDNA)

 

copied DNA (abbreviated cDNA)

 

mitochondrial DNA (abbreviated mtDNA)

 

recombinant DNA (abbreviated rDNA)

3 points

Question 7 

  1. Each spot on the DNA microarray in      embedded with

 

copies of DNA from one particular   gene

 

copies of DNA from several different   genes with similar functions

 

copies of DNA from several different   genes with different functions

 

copies of mRNA from one or more genes

4 points

Question 8 

  1. “When we say that the cDNA      derived from our sample has hybridized to a particular spot on the array,      we mean that: “

 

The cDNA from the sample has stuck to   the DNA on the microarray at that point.

 

The cDNA from the sample is jumbled   and cannot be trusted.

 

The cDNA has been used to make an   mRNA copy

 

You need to buy microarrays from   different manufacturers and triangulate the results

4 points

Question 9 

  1. “In this particular      experiment, we used red-labeled DNA to process the sample from      _____________ tissue and the green-labeled DNA to process the sample from      ___________. “

 

cancerous; normal

 

normal; cancerous

 

normal; normal

 

cancerous; cancerous

3 points

Question 10 

  1. “After scanning the green      labeled areas and the red labeled areas, when we combine the two images,      the spots that show up as yellow correspond to “

 

genes expressed by both normal or   cancerous skin cells.

 

genes that were not expressed at all   in either normal or cancerous skin cells

 

“genes expressed by cancerous,   but not normal skin cells”

 

“genes expressed by normal, but   not cancer skin cells. ”

4 points

Question 11 

  1. “In interpreting the results      of this study, spots on the microarray that are red correspond to:”

 

genes that are turned up by cancer

 

genes that are turned down by cancer

 

genes that are unaffected by cancer

 

genes that aren t expressed in normal   or cancerous cells

4 points

Question 12 

  1. “In interpreting the results      of this study, spots on the the microarray that are green correspond to      genes that are “

 

genes that are turned down by cancer

 

genes that are turned up by cancer

 

genes that are unaffected by cancer

 

genes that aren t expressed in normal   or cancerous cells

3 points

Question 13 

  1. “When the DNA microarray      study tells us that a large number of genes have been turned up (or turned      down) by a disorder, the most likely explanation is that “

 

the turned up genes are likely   controlled by a gene that has gone bad

 

all of these genes are genes that   have gone bad themselves

 

even just one mutation in any of   these affected genes would have been sufficient to cause the disorder

 

the cytoplasm has too many free   radicals in it

4 points

Question 14 

  1. A gene shown by the microarray to      be expressed is :

 

“probably making protein, but a   protein expression analysis would be needed to know for sure”

 

definitely making protein

 

definitely not making protein

 

probably making protein but there’s   no way to know for sure

4 points

Question 15 

  1. “In the application of this      technique to skin cancer, a gene that has gone bad “

 

“may or may not be identified at   all, but the overall pattern of results can give important clues”

 

can almost always be identified via   DNA microarray