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kupik [55]
3 years ago
7

This is the repeating structural unit that forms RNA and DNA

Biology
1 answer:
Andrej [43]3 years ago
3 0

Answer:

Nucleotide(s)

Explanation:

Both DNA and RNA are made of long chains of nucleotides. In DNA, there is adenine, cytosine, guanine, and thymine. In RNA, there is adenine, cytosine, guanine, and uracil.

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<span>
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