Which of the following statements is TRUE?
AOogenesis takes place in the corpus luteum
BSertoli cells produce androgens
CLeydig cells are found in the ovary
DMenstrual cycle ceases during pregnancy
Answer & Solution
Correct answer: D. Menstrual cycle ceases during pregnancy
True: pregnancy halts all menstrual cycle events; menstruation does not occur. The other three are NCERT-flagged false statements: androgens are made by **Leydig** (not Sertoli) cells; Leydig cells are in the **testis** (not ovary); oogenesis occurs in the **ovary** before ovulation (not in the corpus luteum).
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