GK Question

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The hormone that triggers ovulation in human females is ________.

  1. FSH
  2. LH
  3. Estrogen
  4. Progesterone

Answer: LH

LH (Luteinizing Hormone) surge from pituitary triggers release of mature ovum from Graafian follicle (~day 14 of menstrual cycle). Critical for reproductive physiology. [[NCERT Biology Class 12]]

Topic Biology - Human Reproduction
Exam Relevance SSC CGL, Railway NTPC, UPSC CAPF