A man who is blood type O and a woman who is blood type AB have...

Question

Question

A man who is blood type O and a woman who is blood type AB have a child that has blood type AB. What is the most likely explanation?

Group of answer choices

Nondisjunction in male meiosis I

Nondisjunction in female meiosis I

Nondisjunction in female mitosis

Nondisjunction in female meiosis II

Nondisjunction in male meiosis II

Nondisjunction in male mitosis

Answer 1

Answer #1

The correct answer is

Reason

The woman have both the gene for AB blood group. So nondisjunction must have taken place in the female.

Blood group of male onii Ploool Laoup of female JA1B. Blood &acup of the child is AB , So the genotype meest be Age (droisomy

Answer 2

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