In the absence of fertilization, the corpus luteum . . . . . . .

  • A
    becomes active and secretes $FSH$ and $LH$.
  • B
    secretes more oxytocin and relaxin.
  • C
    degenerates after some time.
  • D
    is maintained by progesterone.

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Similar Questions

What is the correct hormonal sequence during the menstrual cycle?

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

What is the fertile period?

The diagram below shows various events during the menstrual cycle. Identify the hormones $P, Q, R,$ and $S$.

Menstrual flow occurs due to lack of

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