Question

What is the source of DNA in blood? Does this effect the quantity of DNA extracted from blood?​

Answer 1

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DNA is usually extracted from one of two primary sources: cheek cells or white blood cells. Cheek cell samples carry an increased risk of contamination by viruses, bacteria or environmental elements.

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Answer 2

Explanation:

DNA is usually extracted from one of two primary sources: cheek cells or white blood cells. Cheek cell samples carry an increased risk of contamination by viruses, bacteria or environmental elements.