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NEET2016ZoologyHuman ReproductionActual

Select the incorrect statement:

Options

  1. AFSH stimulates the sertoli cells which help in spermiogenesis
  2. BLH triggers ovulation in ovary
  3. CLH and FSH decrease gradually during the follicular phase
  4. DLH triggers secretion of androgens from the Leydig cells

Correct answer

C. LH and FSH decrease gradually during the follicular phase

Step-by-step solution

LH and FSH both increase during the follicular phase. The first day of menses is identified as cycle day one. Estrogen is at a low point. Therefore, the pituitary secretes FSH and LH, a process which actually begins before the onset of menses. These hormones, in turn, stimulate the growth of several ovarian follicles, each containing one egg.

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