The curly wing trait of the fruit fly is carried by a dominant gene. What is the minimum number of curly winged genes that a fruit fly must have to exhibit a curly wing phenotype?

Name: The curly wing trait of the fruit fly is carried by a dominant gene. What is the minimum number of curly winged genes that a fruit fly must have to exhibit a curly wing phenotype?
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Quizplus · Accepted Answer

The curly wing trait is dominant, so only one copy of the dominant gene is needed for the phenotype to be expressed.

The Curly Wing Trait of the Fruit Fly Is Carried