In flies, eye color is a sex-linked trait. At this locus, the wild-type allele results in...

In flies, eye color is a sex-linked trait. At this locus, the wild-type allele results in red eye color and the mutant results in white eye color. Start with the P generation in which one parent has red eyes and the second parent has white eyes, and discuss offspring and crosses in the F1 and F2 generations in the following two conditions: 1. male with white eyes and female with red eyes; 2. male with red eyes and female with white eyes. After doing that, compare that with what would be the case if red vs white eye color was autosomal.

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In this case the offspring phenotypes in male and female is not same in F1 abd F2 generation in both cases in X linked inheritance. But in case of autosomal trait, there is found same progenies in both cases.

gladiator answered 2 years ago

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