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What are the two types of disorders of h...

What are the two types of disorders of human where the karyotype is 47?

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Down.s syndrome and Klinefelter.s syndrome.
Detailed Answer:
Down.s Syndrome(-) It is a genetic disorder caused by presence of an additional copy of chromosome number 21.
Klinefelter.s Syndrome. It is a genetic disorder caused by an additional copy of X-chromosome resulting in karyotype of 47.
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