In Klinefelter's syndrome, what is generally the set of sex chromosome – McqOptions

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1.	In Klinefelter's syndrome, what is generally the set of sex chromosome [DPMT 1982; CBSE PMT 1993; CPMT 1994; MP PMT 1994, 98, 2000, 02; AIIMS 2000; Kerala CET 2003; BVP 2003]
A.	XX
B.	XY
C.	XXY
D.	XYY
Answer» D. XYY

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