In the mating of an Aa female and an Aa male, the genotypic outcome predicted by a Punnett square is ________
A) three-quarters Aa and one-quarter AA
B) one-half AA and one-half aa
C) three-quarters Aa and one-quarter aa
D) one-quarter AA, one-quarter aa, and one-half Aa
E) All offspring will have the genotype Aa
D
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