Question

In fruit flies, the allele for red eyes, R, is dominant. Which genotype represents a white-eyed male fruit fly?

Answer 1

The symbol W+ is the dominant allele for red eyes, and the symbol W represents the recessive allele for white eyes. Only females can be homozygous or heterozygous for red eye color

Answer 2

Answer:

It would be Rr this is due to the fact that recessive genes ,like white eyed,have a genotype with both recessive to show up.

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