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jan 1, 1949 - Erwin Chargaff

Description:

Chargaff discovered that the proportions of DNA differed from species to species. He also discovered that the amount of thymine in a DNA molecule was equal to the amount of adenine, and the amount of cytosine was equal to the amount guanine. This is known as Chargaff’s rule.

Added to timeline:

1 months ago
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Biology timeline

Date:

jan 1, 1949
Now
~ 70 years ago

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