arim4063p6dbw5 arim4063p6dbw5

29-03-2018
Biology

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Why do most biologists consider RNA to be life's first coding system?

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Miraculous78 Miraculous78

29-03-2018

Because they studied a lot about dna and rna and figured that rna was the first coding system of lofe

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Bloom1111 Bloom1111

30-03-2018

Some RNA sequences appear to have changed very little through time. Many biologists consider RNA to have been life's first coding system. ... Evidence indicates that a sequence of chemical events preceded the origin of life on Earth and that life has evolved continuously since that time.

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