Widdlefry15 Widdlefry15

13-04-2021
Biology

contestada

During meiosis, which of the following allows for variations in alleles in the gametes
formed?
A) homologous chromosomes stay together
B)chromosome crossover
C)daughter cells identical to parent cells
D)Genetic drift

Respuesta :

Kas1617 Kas1617

15-04-2021

Answer: B

Explanation:

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