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Ber [7]
3 years ago
5

DNA and RNA are structurally similar but also have some notable differences. RNA has uracil in place of thymine as one of its ba

ses, uses ribose in place of deoxyribose, and
A. is a polymer of nucleotides and amines.
B. has a different phosphate group in its backbone.
C. often exists as a single-stranded molecule.
D. can't form base pairs.
Biology
2 answers:
ycow [4]3 years ago
5 0

Answer:

ANSWER: it is a single-stranded molecule

Explanation:

dolphi86 [110]3 years ago
5 0

i think it is A! .....

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