Question

Red-green colorblindness is an X-linked recessive mutation. A colorblind female is crossed with a normal male.

a. What are the parental genotypes? (Hint: the sex of the parent is important)


b. Diagram the F1 results from this cross. (Show your Punnett Square).


c. Diagram the F2 results. (Show your Punnett Square).

Answer 1

Xx Xx
xx Xx Xx
xx Xx Xx

Answer 2

this is the F2?

Answer 3

i belive i am not the best at punnet squares it might need to be changed like the little x become say c