Human reproductive system and gametogenesis

NCERT Biology Class 12, Chapter 2

Human reproductive system and gametogenesis NEET Biology MCQ

Last updated: July 30, 2026

Reviewed by MedQGo Editorial Team | Last updated: July 30, 2026

Which hormone is most crucial for the occurrence of ovulation during the menstrual cycle?

Aestrogen
Bprogestogen
Cluteinizing hormone
Dfollicle-stimulating hormone

Correct answer: C. luteinizing hormone

Luteinizing hormone (LH) triggers the release of an egg from the ovary during the mid-cycle of the menstrual cycle.

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More Human reproductive system and gametogenesis MCQs

The determinant of gender isIf fertilization does not occur, during which phase of the menstrual cycle does the corpus luteum degenerate?During which phase of the menstrual cycle does the dominant follicle produce a large amount of estrogen?