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Nondisjunction Involving the X Chromosomes May Occur During Oogenesis and Produce

Question 17

Multiple Choice

Nondisjunction involving the X chromosomes may occur during oogenesis and produce two kinds of eggs.If normal sperm fertilize these two types, which of the following pairs of genotypes are possible?


A) XX and XY
B) XXY and XO
C) XYY and XO
D) XYY and YO
E) none of these

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