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Reaching the Age of Adolescence — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceReaching the Age of Adolescence1 Mark
MCQ
In males, the sex chromosome consists
  • ✓
    one $X$ and one $Y$
  • B
    both $X$ and $X$
  • C
    both $Y$ and $Y$
  • D
    one $M$ and one $X$
✓

Answer

Correct option: A.
one $X$ and one $Y$

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