Question

A colorblind (b) male is married to a female who carries the colorblind gene, but is not colorblind.

What is the genotype of the male?
What is the genotype of the female?

Complete a Punnett Square.

Predict the chance of their child being colorblind?
Predict the chance that a daughter would be colorblind?
Predict the chance that a daughter would be a carrier for the colorblind gene?
i really just need the Punnett square the most.

Answer 1

A punnet square is a square cut into 4 littler squares. You put one of you genotypes on the top and one on the (left) side. (Remember the bigger letter goes on the left side of the smaller one. So if you had Pp for (horned) for the male and pp for the female it would be polled (no horn) the male would go on to and the female would go on the side (or viseversa).