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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 gen 1955 anni - 1955: Joe Hin Tjio defines 46 as the exact number of chromosomes in human cells.
Aggiunto al nastro di tempo:
DNA Timeline
By
Tarun Kalyan X Rayapati
4 feb 2020
0
0
322
Data:
1 gen 1955 anni
Adesso
~ 70 years ago
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