melodyjohnson415 melodyjohnson415

19-01-2021
Biology

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Describe the structure and make up of DNA

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aztroqll aztroqll

19-01-2021

Answer:

DNA structure 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).

Explanation:

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