day1448 day1448

27-03-2021
Biology

contestada

In rats, black eyes (B) are dominant to red eyes (b). If a rat that is heterozygous for eye color
is crossed with a red-eyed rat, what will the phenotype ratio of their offspring be?

Respuesta :

27-03-2021

Answer:

Bb x bb

Genotypes: Bb, Bb, bb, bb

Phenotypes: 1:1

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