Chapter
1. 3.2 Punnett Square and Branch Diagram Methods for Predicting the Outcomes of Crosses
Animated Art
3.2 Punnett Square and Branch Diagram Methods for Predicting the Outcomes of Crosses
1.1
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Question 1 of 5
Questions
Question
1.1
One parent is AaBb and the other parent is AABb. How many cells will be needed in a Punnett Square to determine the genotypes and phenotypes of offspring? To correctly answer this question, consider the number of different types of gametes made by each parent.
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Correct.
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Question
1.2
One parent is AaBb and the other parent is AABb. What values would be multiplied if using a branch diagram and the product rule to determine the proportion of progeny that will be genotype AAbb?
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Correct.
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Question
1.3
One parent is AABbCc and the other parent is AaBbCC. Use a branch diagram and the product rule to determine the proportion of progeny with the AABbCC genotype.
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Correct.
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Question
1.4
In a trihibrid cross, AaBbCc x AaBbCc, use a branch diagram and the product rule to determine the proportion of progeny that will have the AbC phenotype.
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Question
1.5
In a trihibrid cross, AaBbCc x AaBbCc, using a branch diagram and the product rule, what is the proportion of progeny that will have the AABBCc genotype.