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fredd [130]
2 years ago
9

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
Question 4 options:


A)
can't form base pairs.


B)
has a different phosphate group in its backbone.


C)
is a polymer of nucleotides and amines.


D)
often exists as a single-stranded molecul
Biology
1 answer:
aksik [14]2 years ago
7 0

Answer:

D.) often exists as a single-stranded molecule

Explanation:

One notable difference between DNA and RNA is that DNA consists of 2 nucleotide strands and RNA consists of 1.

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