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31 dic 1955 anni - Se establece el numero diploide de cromosomas humanos (1956)

Descrizione:

En 1956, el número diploide de cromosomas en el hombre se estableció como 46

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ByTommy Irigoyen leyton

17 ago 2018

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0

434

Data:

31 dic 1955 anni

Adesso

~ 69 years ago

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