14 fev 1950 ano - Erwin Chargaff
Descrição:
Created Chargaff’s Rules, whichstates that the amount of guanine and adenine is equivalent to cytosine and thymine, respectively; and that these ratios vary from species to species.
Adicionado na linha do tempo:
DNA Timeline
Mrs. Grogan's Project (May have to scroll to the 1800s)
Data:
Imagens:
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