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Tuesday 2 March 2021

Origin of life: The chicken-and-egg problem

New research shows that slight alterations in transfer-RNA molecules (tRNAs) allow them to self-assemble into a functional unit that can replicate information exponentially. tRNAs are key elements in the evolution of early life-forms.

from All Top News -- ScienceDaily https://ift.tt/3uLJeIp

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