Color blindness is a recessive trait on the X chromosome. What are the genotype and phenotype ratios of a cross between a normal
female who is not a carrier and a color-blind male?
1 answer:
if we cross XNXN(normal, non-carrier female) with XnY(color-blind male)
we get XNXn XNY XNXn and XNY
genotype ratio: XNXn:2 XNY:2
phenotype ratio:2 carrier females and 2 healthy males
You might be interested in
Answer:
A.Both store materials needed by the organism
hope it helps..
If you want faster replys or even replys at all, you need to give all the info.
Answer:
dehydration synthesis
Explanation:
Answer:
the answer would be a mutation during reduction division
