DNA is consist of the nucleotides which are the structural unit of DNA


Sagot :

Answer:

DNA

means to know if its your child or part of your family

Explanation:

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Explanation:Nucleotide

RNA and DNA are polymers made of long chains of nucleotides. A nucleotide consists of a sugar molecule (either ribose in RNA or deoxyribose in DNA) attached to a phosphate group and a nitrogen-containing base. The bases used in DNA are adenine (A), cytosine (C), guanine (G), and thymine (T).