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Practice problem

Punnett Squares — Examples & Diagrams

By Gabi Slizewska

The inheritance of dimples is very irregular. However, the trait is generally considered to be dominant. A man who is homozygous recessive for the trait has 3 children with a woman who is heterozygous. What is the probability that the first 2 children have dimples and the last child does not?

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

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