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1 janv. 1950 - Erwin Chargaff creates "Chargaff's rules"- that the amount of adenine is equal to guuarnine, and thynine to cytosine, and that the composition of DNA varies between species

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ByLizzy Cabbage

11 oct. 2017

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1 janv. 1950

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~ Il y a 75 ans

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