Biology 0610 · IGCSE · Sex hormones in humans

Sex hormones in humans — practice question

Which statement gives the correct description of the effect of a hormone in a 28-day human menstrual cycle?

  • AFSH causes maturation of an egg up to day 21.
  • BLH stimulates the release of an egg on day 14.
  • COestrogen maintains the uterus lining between days 14 and 28.
  • DProgesterone causes the repair and thickening of the uterus lining between days 4 to 14.

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