In human female which of the following is incorrect

  • A

    Menstrual cycle takes $28$ days

  • B

    Menopause occur at $45-55$ years

  • C

    The ovulated egg released during pregnancy die

  • D

    Menstruation takes $4$ days

Similar Questions

No new follicles develop in the luteal phase of the menstrual cycle because

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Which one of the following is the correct matching of the events occurring during menstrual cycle?

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During menstruation the level of progesterone in blood is

The phase of menstrual cycle in humans that last for $7-8$ days is

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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:

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