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Human Reproduction question

2021 · Q84
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Human Reproduction question

2021 · Q84

NEETBiologyHuman ReproductionMCQ+4 / −1
Which of the following secretes the hormone, relaxin, during the later phase of pregnancy?
  1. A
    Uterus
  2. B
    Graafian follicle
  3. C
    Corpus luteum
  4. D
    Foetus
View written solutionFree

Correct answer: C

Corpus luteum is formed in ovary after the ovulation and degenerates if pregnancy does not occur.

In later phase of pregnancy the corpus luteum secretes relaxin hormone.Relaxin dilates the cervix and helps in parturition. Graafian follicle, uterus and foetus has no role in relaxin secretion.

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