What color develops when ninhydrin reacts with amino acids in a sample?

Question 1 15 out of 15 points Match the following: o Question Correct Match Selected Match Biuret Proteins Proteins Iodine potassium iodide Starches Starches Nile blue Lipids Lipids Ninhydrin Amino acids Amino acids Orcinol Sugars Sugars o • Question 2 3 out of 3 points What color develops when iodine potassium iodide reacts with starches in a sample? • Question 3 3 out of 3 points What color develops when ninhydrin reacts with amino acids in a sample? • Question 4 3 out of 3 points In this exercise, the number reported by the spectrophotometer is a measure of ___________________. • Question 5 3 out of 3 points Which of the following statements most accurately reflects samples from living organisms? • Question 6 3 out of 3 points Which biochemical would always be detected in the stomach contents of herbivorous animals?