In Domestic Chickens, Some Males Display a Plumage Pattern Called

Multiple Choice

In domestic chickens, some males display a plumage pattern called cock feathering. Other males and all females display a pattern called hen feathering. Cock feathering is an autosomal recessive trait that is exhibited in males only.
-Two heterozygous birds are mated. What fraction of the male offspring is expected to exhibit cock feathering?

A) 0
B) 1/8
C) 1/4
D) 1/2
E) 3/4