i. Parent 1: GgBb Parent 2: ggbb
ii. Parent 1 gametes: GB, Gb, gB, gb Parent 2 gametes: gb
iii. The phenotypic ratio is 1 Gray fur, black eyes : 1 Gray fur, red eyes : 1 White fur, black eyes : 1 White fur, red eyes
Create a punnet square
In rabbits, gray fur (G) is dominant to white fur (g) and black eyes (B) are dominant to red eyes (b).
A rabbit that is heterozygous for both traits is crossed with a rabbit that is homozygous recessive for
both traits.
i. What are the genotypes of the two rabbits crossed? ___________ x ____________ ii. What are the different gametes that can be produced by each rabbit?
Parent 1: Parent 2: iii. What is the phenotypic ratio?
1 answer
1 answer