ReNEET 2026 · Biology · Q145Human ReproductionIn our bank: Strong match · 86%
Two statements — Statement I: Ovulation is caused by LH surge leading to rupture of Graafian follicles. Statement II: The Graafian follicle remaining after ovulation transforms into the corpus luteum and secretes a large amount of estrogen. Choose the most appropriate answer:
- A.Both Statement I and Statement II are correct
- B.Both Statement I and Statement II are incorrect
- C.Statement I is correct but Statement II is incorrect✓
- D.Statement I is incorrect but Statement II is correct
Correct Answer
(C) Statement I is correct but Statement II is incorrect
Solution & Explanation
The mid-cycle LH surge ruptures the Graafian follicle, releasing the ovum (ovulation) — Statement I correct. The remaining follicle becomes the corpus luteum, which secretes large amounts of PROGESTERONE (not estrogen) — so Statement II is incorrect.
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