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Biology 9 Online
OpenStudy (anonymous):

what is the description of the RNA world hypothesis

OpenStudy (anonymous):

proposes that self-replicating ribonucleic acid (RNA) molecules were precursors to current life based on deoxyribonucleic acid (DNA), RNA and proteins. RNA is able both to store genetic information, like DNA, and to catalyze chemical reactions, like an enzyme protein.

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