Hormones secreted by the placenta to maintain pregnancy are?
1. hCG, hPL, progesterone, prolactin
2. hCG, hPL, estrogens, relaxin, oxytocin
3. hCG, hPL, progesterone, estrogens
4. hCG, progesterone, estrogens, glucocorticoids
Subtopic:  Implantation : Part 2 | Implantation |
 67%
From NCERT
NEET - 2018
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The difference between spermiogenesis and spermiation is?
1. In spermiogenesis, spermatids are formed, while in spermiation, spermatozoa are formed.
2. In spermiogenesis, spermatozoa are formed, while in spermiation, spermatids are formed.
3. In spermiogenesis, spermatozoa from Sertoli cells are released into the cavity of seminiferous tubules, while in spermiation, spermatozoa are formed.
4. In spermiogenesis, spermatozoa are formed, while in spermiation, spermatozoa are released from Sertoli cells into the cavity of seminiferous tubules.
Subtopic:  Spermiogenesis/Sperm Structure/Hormonal Regulation |
 76%
From NCERT
NEET - 2018
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The amnion of mammalian embryo is derived from?
1. ectoderm and mesoderm
2. endoderm and mesoderm
3. mesoderm and trophoblast
4. ectoderm and endoderm
Subtopic:  Embryonic Development till Gastrulation |
NEET - 2018
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Match the items given in Column I with those in Column II and select the correct option given below:

Column I Column II
(a) Proliferative Phase (i) Breakdown of the endometrial lining
(b) Secretory Phase (ii) Follicular Phase
(c) Menstruation (iii) Luteal Phase
 
Options: (a) (b) (c)
1. iii ii i
2. i iii ii
3. ii iii i
4. iii i ii
Subtopic:  Introduction to Menstrual Cycle: 2 | Menstrual Cycle: Pre Ovulatory Phase | Introduction to Menstrual Cycle |
 84%
From NCERT
NEET - 2018
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Capacitation occurs in:

1. Epididymis

2. Vas deference

3. Female reproductive tract

4. Rete testis

Subtopic:  Fertilization: Part 1 | Fertilization |
 78%
NEET - 2017
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Which of the following depicts the correct pathway of transport of sperms ?

1. Rete testis Efferent ductules  Epididymis  vas deferens

2. Rete testis  Epididymis  Efferent ductules  vas deference

3. Rete testis  Vas deference  Efferent ductules  Epididymis

4. Efferent ductules Rete testis  Vas deference Epididymis

Subtopic:  Male Reproductive Duct System |
 67%
NEET - 2016
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Match column I with column II and select the correct option using the codes given below

    Column 1                             Column II

A. Mons pubis                  1. Embryo formation

B. Antrum                        2. Sperm

C. Trophectoderm            3. Female external genitalia 

D. Nebenkern                   4. Graafian follicle

Codes

      A      B     C       D

(a)  3      4     2       1

(b)  3      4     1       2

(c)  3      1     4       2

(d)  1      4     3       2

 

Subtopic:  Male Reproductive System | Female External Genitalia |
 75%
NEET - 2016
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Select the incorrect statement

1. LH and FSH triggers ovulation in ovary

2. LH and FSH decrease gradually during the follicular phase

3. LH triggers secretion of androgens from the Leydig cells

4. FSH stimulates the Sertoli cells which help in spermiogenesis

Subtopic:  Introduction to Menstrual Cycle: 2 | Menstrual Cycle: Pre Ovulatory Phase | Introduction to Menstrual Cycle |
 69%
From NCERT
NEET - 2016
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Which of the following depicts the correct pathway of transport of sperms?

1. Rete testis → Efferent ductules → Epididymis → Vas deferens
2. Rete testis → Epididymis → Efferent ductules → Vas deferens
3. Rete testis → Vas deferens → Efferent ductules → Epididymis
4. Efferent ductules → Rete testis → Vas deferens → Epididymis

Subtopic:  Male Reproductive Duct System |
 75%
From NCERT
NEET - 2016
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Match column I with column II and select the correct option using the codes given below:

1. A-2 B-4 C-3 D-1
2. A-3 B-4 C-1 D-2
3. A-3 B-1 C-4 D-2
4. A-1 B-4 C-3 D-2

Subtopic:  Embryonic Development till Gastrulation | Female External Genitalia |
 88%
NEET - 2016
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NEET 2023 - Target Batch - Aryan Raj Singh