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The Punnett square shows the possible genotype combinations of two parents who are hom0zygous for a trait. What is the probability of the parents having a child that is heterozygous for this trait? 0%
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The Punnett square shows the possible genotype combinations of two parents who are hom0zygous for a trait.

What is the probability of the parents having a child that is heterozygous for this trait?

0%
25%
75%
100%

User Msam
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1 Answer

6 votes

Answer:

100%

Step-by-step explanation:

aa + bb =

ab ab ab ab

User Cards
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