A black rooster mates with a white hen. Based on their genotypes, the chance that the offspring will be checkered is 100 percent. What is the rooster genotype? What is the hen's genotype?

Question

Skyler Hudson

Biology

22 June, 05:16

A black rooster mates with a white hen. Based on their genotypes, the chance that the offspring will be checkered is 100 percent. What is the rooster genotype? What is the hen's genotype?

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Answers (1)

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Yael Medina · Answer 1

The rooster and the hen must be homozygous dominant for their phenotypes, in order for their chicks to display both phenotypes.

Rooster = BB (Homozygous dominant for black color)

Hen = WW (Homozygous dominant for white color)