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Biology, 28.03.2020 09:26 VampireQueen01

One scientific hypothesis about the origin of life holds that

A.

RNA replaced DNA as the most stable information-storing molecule.

B.

RNA existed before DNA.

C.

proteins that duplicate themselves came to function in information storage.

D.

as cells evolved they stopped using RNA entirely.

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One scientific hypothesis about the origin of life holds that

A.

RNA replaced...
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