Assertion : Corpus luteum degenerates in the absence of fertilization.

Reason : Progesterone level decreases.

  • [AIIMS 2009]
  • A

    If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.

  • B

    If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.

  • C

    If the Assertion is correct but Reason is incorrect.

  • D

    If both the Assertion and Reason are incorrect.

Similar Questions

Given below are two statements: one is labelled as Assertion $A$ and the other is labelled as Reason $R$.

Assertion $A$: Endometrium is necessary for implantation of blastocyst.

Reason $R$: In the absence of fertilization, the corpus luteum degenerates that causes disintegration of endometrium.

In the light of the above statements, choose the correct answer from the options given below:

  • [NEET 2023]

Menstruation cycle occurs

Ovulation can be detected by

Which one of the following is the most likely root cause why menstruation is not taking place in regularly cycling human female?

  • [AIPMT 2009]

The placenta helps in the maintenance of pregnancy by secreting a hormone, known as