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Sloan [31]
3 years ago
6

In Drosophila, the eye color gene is on the X chromosome. The red eyes allele (W) is dominant over the white eyes allele (w). If

a red-eyed homozygous female is crossed with a white-eyed male, what is the genotypic ratio of the F2 generation?

Biology
1 answer:
Iteru [2.4K]3 years ago
4 0

Answer:

XWXw, XWXw, XWY, XWY

Explanation:

Since this is a X linked allele, homozygous red eyed female will be X^{W}X^{W} and white eyed male will be X^{w}Y.

The offsprings will be X^{W}X^{w}, X^{W}X^{w}, X^{W}Y, X^{W}Y.

<em>See the attached image for the Punnet's square analysis</em>

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