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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

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The correct Answer is:
A
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ERRORLESS -PRINCIPLES OF INHERITANCE AND VARIATION-Principles Of Inheritance And Variation
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  10. The barr body is observed in

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