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 |
 68%
From NCERT
NEET - 2016
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Capacitation occurs in:

1. Epididymis

2. Vas deference

3. Female reproductive tract

4. Rete testis

Subtopic:  Fertilization: Part 1 | Fertilization |
 79%
NEET - 2017
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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:  Embryonic Development till Gastrulation |
 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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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 |
 85%
From NCERT
NEET - 2018
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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 |
 76%
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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Several hormones like hCG, hPL, oestrogen, progesterone are produced by:

1. ovary 2. placenta
3. fallopian tube 4. pituitary
Subtopic:  Embryonic Development till Gastrulation |
 91%
From NCERT
NEET - 2016
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Changes in GnRH pulse frequency in females is controlled by circulating levels of:
1. estrogen and inhibin
2. progesterone only
3. progesterone and inhibin
4. estrogen and progesterone
Subtopic:  Introduction to Menstrual Cycle |
 73%
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 the 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 |
 78%
From NCERT
NEET - 2016
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