NEET Biology ยท Hard

Human Reproduction: Cycle events MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Cycle eventsHardQuestion 9176

Question

If fertilisation does not occur, the corpus luteum generally:

  1. A
    Regresses
    Correct
  2. B
    Becomes the embryo
  3. C
    Starts producing sperm
  4. D
    Moves into the cervix

Correct answer

Regresses

Explanation

Without fertilisation and implantation, the corpus luteum degenerates, reducing progesterone levels.