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6 avr. 1962 - Els primers éssers vius no disposaven ni de DNA

Description:

Alexander Rich va suggerir que els primers éssers vius no disposaven ni de DNA ni de proteïnes, i es basaven en l'RNA com a material hereditari i com a catalitzador de la seva síntesi.

Ajouté au bande de temps:

BIOLOGIA

Bynuria
23 oct. 2018
0
0
449

Date:

6 avr. 1962
Maintenaint
~ Il y a 63 ans
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