Do you have questions about DNA testing, whether it could be useful for you or not? This is the forum where you can ask away on anything related to DNA.

What is DNA anyway? DNA (Deoxyribonucleic acid) is a chemical structure that forms chromosomes. A piece of a chromosome that dictates a particular trait is called a gene.

Read more here: http://protist.biology.washington.edu/fingerprint/elementa.html

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