What is dna and what is it made from

Question

Squirt

Biology

2 August, 12:43

What is dna and what is it made from

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Answers (2)

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Jacoby · Answer 1

Dna are made up of molecules

Jaquan · Answer 2

DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code.