In which genetic condition,each cell in the a | vedclass

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(B) Klinefelter's Syndrome is a genetic disorder caused by the presence of an additional copy of the $X$ chromosome in males,resulting in a karyotype

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Klinefelter's Syndrome

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(B) Klinefelter's Syndrome is a genetic disorder caused by the presence of an additional copy of the $X$ chromosome in males,resulting in a karyotype of $47, XXY$.This condition occurs due to the fusion of an abnormal egg $(XX)$ with a normal sperm $(Y)$ or a normal egg $(X)$ with an abnormal sperm $(XY)$.Individuals with this syndrome exhibit masculine development but also show feminine characteristics such as breast development (gynecomastia) and are sterile.

In which genetic condition,each cell in the affected person has three sex chromosomes $XXY$?

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