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DNA is deoxyribonucleic acid. It is a double helix of the proteins that make up living organisms. Discovered by Watson and Crick. Made up of adenine, cytosine, guanine, thymine. DNA makes up all the chromosomes in living organisms. DNA holds all the keys to heredity and determines what happens in procreation.

There is lots more to learn about DNA.

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13y ago

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