Color Blindness Problem Set

Problem 2: Sidney's genotype


Now that we determined that Audrei is homozygous recessive for the red-green color blind allele. What is her father's genotype?

A. hemizygous with a dominant allele
B. hemizygous with a recessive allele

Sidney's pedigree

The Biology Project
University of Arizona
Saturday, October 10, 1998
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