FSH:

1.  Acts on Sertoli cells and stimulates secretion of some factors that help in spermiogenesis
2.  Acts on Sertoli cells and inhibits secretion of some factors that help in spermiogenesis
3.  Acts on Leydig cells and stimulates secretion of some factors that help in spermiogenesis
4.  Acts on Leydig cells and inhibits secretion of some factors that help in spermiogenesis

Subtopic:  Seminiferous Tubules & Spermatogenesis | Spermiogenesis/Sperm Structure/Hormonal Regulation |
 86%
From NCERT
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Which cell in the sperm lineage undergoes reduction division [meiosis]?

1.Type A spermatogonia2.Type B spermatogonia
3.Primary spermatocyte4.Secondary spermatocyte

Subtopic:  Seminiferous Tubules & Spermatogenesis |
 73%
From NCERT
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The testes are situated outside the abdominal cavity within a pouch called the scrotum. This is necessary as:

1. The scrotum can contain lengthy ducts for the transfer of sperms
2. Scrotum helps in maintaining the low temperature of the testes necessary for spermatogenesis
3. Scrotum reduces the pressure around the testes necessary for spermatogenesis
4. Scrotum can store huge amounts of sperms
Subtopic:  Male Reproductive System | Basic Anatomy of Testis |
 96%
From NCERT
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The final release of sperms from the seminiferous tubules is called:

1. Spermiation 2. Emission
3. Retrograde ejaculation 4. Ejaculation

Subtopic:  Seminiferous Tubules & Spermatogenesis |
 87%
From NCERT
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What is the number of chromosomes in each secondary spermatocyte?

1.232.46
3.694.92

Subtopic:  Seminiferous Tubules & Spermatogenesis |
 91%
From NCERT
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The ducts of the seminal vesicles open into:

1. Ejaculatory duct 2. Rete testis
3. Urethra 4. Vas deferens

Subtopic:  Basic Anatomy of Testis | Seminiferous Tubules & Spermatogenesis |
From NCERT
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Which of the following helps spermatids in their transformation to sperms?

1.Leydig cells2.Type B spermatogonia
3.Type A spermatogonia4.Sertoli cells

Subtopic:  Spermiogenesis/Sperm Structure/Hormonal Regulation |
 77%
From NCERT
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Sperms are produced in:

1.Rete testes2.Epididymis
3.Seminiferous tubules4.Vas deferens

Subtopic:  Male Reproductive System |
 88%
From NCERT
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Spematogenesis begins:

1.Before birth2.Just before birth
3.Just after birth4.At puberty

Subtopic:  Male Reproductive System | Basic Anatomy of Testis |
 94%
From NCERT
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Each ovary is connected to the pelvic wall and the uterus by:

1. Peritoneum 2. Adipose tissue
3. Ligaments 4. Areolar tissue

Subtopic:  Ovary |
 90%
From NCERT
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