Avery common type of red/green color blindness in humans is caused by a mutation in a gene located on the x chromosome. knowing that the mutant allele is recessive to the wild-type, what is the probability that the son of a woman whose father is colorblind is going to also be colorblind?
a) 0%
b) 25%
c) 50%
d) 75%
e) 50%

i'm gonna put a couple so you can chose from

explanation:

if you know the fur color of the offspring mice, you can use the ratios to identify the genotypes of the parents.

if either parent mouse passes a dominant allele, the offspring will have black fur.

if the parental mice has two different fur color (i.e white and black) , the color of the offspring's fur would be either black, white, or the combination of both (grey)

hope this : )

this transfer is call conjunction