Definition for RNA world
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Revision as of 20:16, 27 January 2011 by Duddy (Talk | contribs) (Created page with "A hypothetical period on primitive Earth when both the information needed for life and the enzymatic activity of living cells were contained solely in RNA molecules.")
A hypothetical period on primitive Earth when both the information needed for life and the enzymatic activity of living cells were contained solely in RNA molecules.
