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Shown above is a karyotype from someone that has two Y chromosomes. Which statem

ID: 71466 • Letter: S

Question

Shown above is a karyotype from someone that has two Y chromosomes. Which statement BEST describes the events that led to this karyotype?

This was the result of a non-disjunction event that occurred in meiosis I in the father

This was the result of a non-disjunction event that occurred in meiosis II in the father.

This is the result of a non-disjunction event that occurred in meiosis I in the mother.

Events described in “a” OR “b” could have led to this karyotype.

Events described in “a” OR “b” OR “c” could have led to this karyotype.

a.

This was the result of a non-disjunction event that occurred in meiosis I in the father

b.

This was the result of a non-disjunction event that occurred in meiosis II in the father.

c.

This is the result of a non-disjunction event that occurred in meiosis I in the mother.

d.

Events described in “a” OR “b” could have led to this karyotype.

e.

Events described in “a” OR “b” OR “c” could have led to this karyotype.

Explanation / Answer

D)Events described in “a” OR “b” could have led to this karyotype.

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