Red-green color blindness is inherited as a sex-linked recessive trait. The gene is found on the X chromosome. Can a man with normal color vision father a daughter who is red-green color-blind?
A) Yes, if the woman with whom he mates is red-green color-blind.
B) Yes, if the man is heterozygous for red-green color blindness.
C) No, he can't (unless there is a mutation).
D) No, the expression of the trait skips a generation.
C
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