Multiple Choice
A gene that controls coat colour in cattle has 2 alleles; CR (red) and CW (white) . The heterozygotes have a roan colour. If roan cattle are crossed to white cattle, which of the following phenotypic ratios would be expected in the offspring?
A) 3 red : 1 white
B) 1 red : 2 roan : 1 white
C) 1 white : 1 roan
D) 1 white : 1 roan : 1 red
E) 2 white: 1 roan
Correct Answer:
Verified
Correct Answer:
Verified
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