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In a Monohybrid Cross AA × Aa, What Proportion of Heterozygotes

Question 41

Multiple Choice

In a monohybrid cross AA × aa, what proportion of heterozygotes is expected among the F₂ offspring?

A) 1/4
B) 1/2
C) 3/4
D) All are heterozygotes.
E) None are heterozygotes.

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