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Define aneuploidy. How is it different f...

Define aneuploidy. How is it different form polyploidy? Describe the individuals having following chromosomal abnormalities.
(a) Trisomy of 21st Chromosome
(b) XXY
(c ) XO

Text Solution

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Refer text of chapter 5.
(i)Trisomy of 21st chromosome-Down.s syndrome
(ii)XXY-Klinefelter.s syndrome
(iii)XO- Turner.s syndrome.
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