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In: Biology

Tom [cheek dimples] and Cindy [not] are having a child, and are curious whether their child...

Tom [cheek dimples] and Cindy [not] are having a child, and are curious whether their child will have dimples in its cheeks. Dimples is thought to be an autosomal dominant trait.

  • What is the chance their first child will have dimples? Explain your reasoning.

  • If their first child does not have dimples, what would the chance their second child has dimples? Again, explain your reasoning.

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