30
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
3559056
324403
2

1 janv. 1950 - 1950

Description:

Erwin Chargaff analysed the four different types of nucleotides and the ratios of them in DNA. This led to base pairing (A + T, C + G).

Ajouté au bande de temps:

27 nov. 2019
0
0
109

Date:

1 janv. 1950
Maintenaint
~ Il y a 74 ans