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Lisa [10]
2 years ago
14

DNA is composed of repeating structural units

Biology
1 answer:
Agata [3.3K]2 years ago
7 0

Answer:

Explanation:

DNA is composed of repeating structural units

called

C

O=

is the five-carbon sugar found in

А

DNA.

Na

0--P-0--CH2

0

OH

B

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