Dimpled cheeks are dominant to undimpled cheeks.If there exists a 50 percent chance that a child will have dimpled cheeks,the parental genotypes must be:

Name: Dimpled cheeks are dominant to undimpled cheeks.If there exists a 50 percent chance that a child will have dimpled cheeks,the parental genotypes must be:
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Question

Quizplus · Accepted Answer

If one parent is heterozygous (Dd) and the other is homozygous recessive (dd), there is a 50% chance the child will inherit the dominant allele (D) for dimpled cheeks.

Dimpled Cheeks Are Dominant to Undimpled Cheeks