The answer is "C" compare a small number of short sequences of DNA that are often the same between the father and the child’s genomes.
Explanation:
Comparing a single marker DNA could be misleading as there are millions of base pairs. Comparing all of them is quite time-consuming and impractical. So the best option is to compare a small number of short sequences of DNA that are often the same between the father and the child’s genomes. that are known to vary among individuals a great deal, and look for a match.
Insulin is a hormone made by the pancreas that allows your body to use. After you eat food and your blood sugar level rises, cells in your pancreas (known as beta cells) are signaled to release insulin into your bloodstream. Insulin then attaches to and signals cells to absorb sugar from the bloodstream.
