Question

Color blindness is determined by the recessive sex-linked gene. Polydactyly is determined by a dominant autosomal gene. What offspring can be expected from a marriage of a diheterozygous woman with polydactyly, but without color blindness and a healthy man?​

Answer 1

Answer:

The genotype of the mother is X[C] * X * [c] ; she is heterzygous. Male is X[c] * Y . Any resulting sons and daughters will have 50% chance of color-blindness.

Explanation:

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