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1 ene 1948 año - 1948: Edwin Chargaff helped discover two rules which led to the discovery of the DNA double helix structure.

Descripción:

These rules basically consisted of that the number of guanine units is equal to the number of cytosine units, and that the number of adenine units. This is big since it is what composes the DNA.

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DNA Timeline

ByTarun Kalyan X Rayapati
4 feb 2020
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fecha:

1 ene 1948 año
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~ 77 years ago
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