Question

Patau syndrome is a result of which of the following?

a.

Non-disjunction of sex chromosome in female

b.

Non- disjunction of sex chromosome in male

c.

Non-disjunction of chromosome 21

d.

Non-disjunction of chromosome 13

Posted under Cytogenetics

Answer: (d).Non-disjunction of chromosome 13

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Q. Patau syndrome is a result of which of the following?

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