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A disease caused by an autosomal primary...

A disease caused by an autosomal primary non- disjunction is

A

Down's syndrome

B

Klinefelter's syndrome

C

Turner's syndrome

D

Sickle cell anemia

Text Solution

Verified by Experts

The correct Answer is:
A

Down’s syndrome is caused by non-disjunction of `21^(st)` chromosome.
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