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feb 14, 1950 - Erwin Chargaff

Description:

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.

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DNA Timeline

ByGarrett Mauldin
8 Dec 2017
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579

Date:

feb 14, 1950
Now
~ 75 years ago

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