What happens if the ovum fails to get fertilized?

  • A
    Corpus luteum degenerates
  • B
    Estrogen secretion decreases significantly
  • C
    Primary follicle starts developing
  • D
    Progesterone secretion decreases rapidly

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Similar Questions

Ovulation occurs under the influence of ...........

$A$: Lack of menstruation may be indicative of pregnancy.
$R$: Menstruation only occurs if the released ovum is fertilised.

What is the other name for the luteal phase?

During menstruation,the level of progesterone in the blood is:

Processes such as menarche,menopause,and reproductive cycles are controlled by:

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