4 years ago

A woman with normal color vision has a colorblind daughter. what are the genotypes and phenotypes of both parents

1 answer:

4 0

The only possibility of the daughter being colour blind is where both parents have a recessive gene for colour blindness with the father being colour blind as well. so assuming the recessive allele is Xc, then the genotype of the mother is XCXc, where she has a normal colour vision and the father's genotype is XcY, where he is colour blind.

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