If after ovulation no pregnancy results, the corpus luteum
If after ovulation no pregnancy results, the corpus luteum
- A
Is maintained by the presence of progesterone
- B
Degenerates in a short time
- C
Becomes active and secretes lot of $FSH$ and $LH$
- D
Produces lot of oxytocin and relaxin
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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:
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]