The male human is represented by sex chromo-somes [DPMT 1985, 92; CMC – McqOptions

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1.	The male human is represented by sex chromo-somes [DPMT 1985, 92; CMC Vellore 1993]
A.	XX
B.	XO
C.	XY
D.	YY
Answer» D. YY

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