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One scientific hypothesis about the origin of life holds that
a.
RNA replaced DNA as the most stable information-storing molecule.
b.
RNA nucleotides were formed from simple organic molecules in an abiotic stew.
c.
proteins that duplicate themselves came to function in information storage.
d.
as cells evolved, RNA came to direct protein synthesis.
e.
as cells evolved DNA replaced RNA.

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DRFeelgood99
I think it's D but I'm not entirely sure
adioabiola

One scientific hypothesis about the origin of life holds that: Choice E: As cells evolved DNA replaced RNA.

Discussion;

DNA is simply considered a modified form of RNA, since the “normal” ribose sugar in RNA is reduced into deoxyribose in DNA, in which case the “simple” base uracil is methylated into thymidine.

In modern cells, the DNA precursors are produced by reduction of ribonucleotides di- or triphosphate by ribonucleotide reductases.

The synthesis of DNA building blocks from RNA precursors is a major argument in favor of RNA preceding DNA in evolution.

In essence, As cells evolved, DNA replaced RNA

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https://brainly.com/question/21373927

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