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This project evaluates your understanding of the unique inheritance of autosomal DNA, the limitations of atDNA testing, and how atDNA is transmitted from one generation to the next.

The following is a comparison of the DNA of a paternal grandfather and a grandson on chromosome 1, where gray indicates the chromosome and brown indicates the shared segments of DNA:

On the basis of your understanding of autosomal DNA and this comparison, answer the following questions:

1. Since this comparison is of a paternal grandfather and a grandson, it represents a single recombination. At least how many recombination events had to occur in order to observe this pattern?
2. Based on the above comparison alone, can you determine the segments of DNA on chromosome 1 that the grandson received from his maternal grandmother? Why or why not?
3. Let’s follow the same chromosome through to the next generation, to the grandson’s son, and compare it to the same paternal grandfather (now a great-grandfather). Could the comparison of the great-grandfather and great-grandson look like the result below? Why or why not?

Hallie’s family tree is below. Amazingly, Hallie has tested all of her grandparents and five of her eight great-grandparents. Three of her great-grandparents, unfortunately, are deceased. Based on the results of the testing, Hallie has determined exactly how much DNA she obtained from the grandparents and great-grandparents that were tested, as shown in the table below.

Ancestor		Shared Percentage
Grandparents	John	24.0%
	Jane	26.0%
	Chris	20.0%
	Cindy	30.0%
Great-grandparents	Hugh	14.0%
	Helen	10.0%
	Philip	DECEASED
	Phyllis	15%
	Thomas	DECEASED
	Theresa	10.0%
	Morris	DECEASED
	Mary	17.0%

1. Based on the family tree and the graph, what are the correct percentages for Philip, Thomas, and Morris? Adding all the great-grandparents’ percentages together, what is the total? At the great-grandparent level, do any of the percentages seem high or low compared to expected amounts. If so, which one(s)? Why or why not?

The post Autosmal DNA – Paternal Grandfather and A Grandson Paper first appeared on Submit Your Essays.

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Autosmal DNA – Paternal Grandfather and A Grandson Paper was first posted on November 6, 2020 at 4:13 pm.
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Find a Marketing Plan for any company that operates in more than one country. Write a one-page critique of this marketing plan, evaluating the quality, thoroughness, actionable steps, etc. Be “critical” in your assessment and be sure to give some recommendations.

This paper is to be no more than 1 page, 12-point font, single spaced.
Include a copy of or link to the actual marketing plan

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