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What offspring would result from a cross of a homozygous red-eyed female fruit fly and a vermilion-eyed male fruit fly?
Wiki User
∙ 12y ago
When Morgan mated a white-eyed male fruit fly with a red-eyed female fruit fly, the first generation offspring all had red eyes. In the next generation, because females would have the X chromosome for white eyes, about half the offspring would have white eyes. The offspring with white eyes were all male, meaning he discovered eye color in fruit flies showed a sex-linked trait.
The result of this was a generation of red eyed and white eyed individuals. If the red eyed female was heterozygous, this is possible.
Wiki User
∙ 7y ago
Wiki User
∙ 12y agoThe homozygous red-eyed female fruit fly would be RR and the vermilion-eyed male fruit fly would be rr.
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