Match Column-I with Column-II and select the correct option using the codes given below: Column–I Column–II a. Mons pubis (i) Embryo formation b. Antrum (ii) Sperm c. Trophectoderm (iii) Female external genitalia d. Nebenkern (iv) Graafian follicle

a. b. c. d. (iii) (iv) (i) (ii)

a. b. c. d. (iii) (iv) (ii) (i)

a. b. c. d. (iii) (i) (iv) (ii)

a. b. c. d. (i) (iv) (iii) (ii)

Given below are two statements: Statement I: The release of sperms into the seminiferous tubules is called spermiation. Statement II: Spermiogenesis is the process of formation of sperms from spermatogonia. In the light of the above statements, choose the most appropriate answer from the options given below:

Both statement I and statement II are incorrect

Statement I is correct but statement II is incorrect

Statement I is incorrect but statement II is correct

Both statement I and statement II are correct

Match the following columns and select the correct option:- Column-I Column-II (a) Ovary (i) Human chorionic gonadotropin (b) Placenta (ii) Estrogen & Progesterone (c) Corpus luteum (iii) Androgens (d) Leydig cells (iv) Progesterone only

( a ) - ( ii ) , ( b ) - ( i ) , ( c ) - ( iv ) , ( d ) - ( iii )

( a ) - ( iv ) , ( b ) - ( iii ) , ( c ) - ( ii ) , ( d ) - ( i )

( a ) - ( i ) , ( b ) - ( ii ) , ( c ) - ( iii ) , ( d ) - ( iv )

( a ) - ( i ) , ( b ) - ( iii ) , ( c ) - ( ii ) , ( d ) - ( iv )

Which of these is not an important component of initiation of parturition in humans?

Increase in estrogen and progesterone ratio

Select the correct option of haploid cells from the following groups:

Secondary spermatocyte, First polar body, Ovum

Primary oocyte, Secondary oocyte, Spermatid

Spermatogonia, Primary spermatocyte, Spermatid

Primary spermatocyte, Secondary spermatocyte, Second polar body

E M B I B E

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 25 - Human Reproduction>NEET - 6th May 2018>Q 15

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The difference between spermiogenesis and spermiation is

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Important Questions on Human Reproduction

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IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 25 - Human Reproduction>NEET - 7th May 2017>Q 17

GnRH, a hypothalamic hormone, needed in reproduction, acts on

EASY

NEET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 25 - Human Reproduction>NEET - 7th May 2017>Q 18

Capacitation occurs in

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 25 - Human Reproduction>NEET - 24th July 2016>Q 19

Which of the following depicts the correct pathway of transport of sperms?

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 25 - Human Reproduction>NEET - 24th July 2016>Q 20

Match Column-I with Column-II and select the correct option using the codes given below:

Column–I		Column–II
a.	Mons pubis	(i)	Embryo formation
b.	Antrum	(ii)	Sperm
c.	Trophectoderm	(iii)	Female external genitalia
d.	Nebenkern	(iv)	Graafian follicle

EASY

NEET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 25 - Human Reproduction>NEET - 24th July 2016>Q 21

Several hormones like hCG, hPL, estrogen, progesterone are produced by

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 25 - Human Reproduction>NEET - 1st May 2016>Q 22

Fertilization in humans is practically feasible only if:

HARD

NEET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 25 - Human Reproduction>NEET - 1st May 2016>Q 23

Select the incorrect statement:

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 25 - Human Reproduction>NEET - 1st May 2016>Q 24

Changes in GnRH pulse frequency in females is controlled by circulating levels of:

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