Menstruation is due to sudden

Reduction of FSH

Increase of LH

Reduction in estrogen and progesterone

None of the above

Solution

Reduction in estrogen and progesterone

The corpus luteum plays an important role in the preparation of endometrium for the implantation of a fertilized egg by secreting estrogen and progesterone hormones. But if the egg is not fertilized then the corpus luteum begins to degenerate and it stops the production of progesterone and estrogen hormones, which causes shedding of the endometrium lining with menstrual bleeding.

Some More Questions From Human Reproduction Chapter

The process of differentiation of spermatid into a spermatozoa is known as :

Primary spermatocyte produces 4 spermatozoa, but primary oocyte produces :

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Human Reproduction

Menstruation is due to sudden

Reduction of FSH

Increase of LH

Reduction in estrogen and progesterone

None of the above

Some More Questions From Human Reproduction Chapter

The process of differentiation of spermatid into a spermatozoa is known as :

Primary spermatocyte produces 4 spermatozoa, but primary oocyte produces :

Ovulation takes place :

Which of the following shows hermaphroditism and self fertilization ?

The chromosone in primary spermatocyte are :

The male reproductive system is located in the body, in the :

Sertoli cells provide :

The middle piece of human sperm contains :

Seminiferous tubules open into vasa efferentia through :

Polar bodies are produced during the process :

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

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Email Address

Location

For Daily Free Study Material Join wiredfaculty

Human Reproduction

Menstruation is due to sudden Reduction of FSH Increase of LH Reduction in estrogen and progesterone None of the above

Some More Questions From Human Reproduction Chapter

The process of differentiation of spermatid into a spermatozoa is known as :

Primary spermatocyte produces 4 spermatozoa, but primary oocyte produces :

Ovulation takes place :

Which of the following shows hermaphroditism and self fertilization ?

The chromosone in primary spermatocyte are :

The male reproductive system is located in the body, in the :

Sertoli cells provide :

The middle piece of human sperm contains :

Seminiferous tubules open into vasa efferentia through :

Polar bodies are produced during the process :

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

Menstruation is due to sudden

Reduction of FSH

Increase of LH

Reduction in estrogen and progesterone

None of the above