Color deficiency is more common in men than in women because

Name: Color deficiency is more common in men than in women because
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Color deficiency is more common in men because the gene responsible for color vision is located on the X chromosome. Men have only one X chromosome, so if they inherit a defective gene, they will express the trait. Women have two X chromosomes, so a defective gene on one can be compensated by a normal gene on the other.

Color Deficiency Is More Common in Men Than in Women