The person with Klinefelter's syndrome has wh | vedclass

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Question

(B) Klinefelter's syndrome is a genetic disorder caused by the presence of an additional $X$ chromosome in males.In humans,the normal diploid chromoso

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$44$ autosomes and $XXY$ chromosomes

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(B) Klinefelter's syndrome is a genetic disorder caused by the presence of an additional $X$ chromosome in males.In humans,the normal diploid chromosome number is $46$ ($44$ autosomes + $2$ sex chromosomes).In Klinefelter's syndrome,the individual has a $47, XXY$ karyotype.This means there are $44$ autosomes and $3$ sex chromosomes $(XXY)$,totaling $47$ chromosomes.Therefore,the correct constitution is $44$ autosomes and $XXY$ chromosomes.

The person with Klinefelter's syndrome has which of the following chromosomal constitutions?

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