Which of the following cells during gametogenesis is normally diploid?

1. Primary polar body
2. Spermatid
3. Spermatogonia
4. Secondary polar body
Subtopic:  Seminiferous Tubules & Spermatogenesis |
 79%
From NCERT
NEET - 2015
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What is the correct sequence of sperm formation?
1. spermatogonia, spermatocyte, spermatozoa, spermatid
2. Spermatogonia, spermatozoa, spermatocyte, spermatid
3. Spermatogonia, spermatocyte, spermatid, spermatozoa
4. Spermatid, spermatocyte, spermatogonia, spermatozoa
Subtopic:  Seminiferous Tubules & Spermatogenesis |
 72%
From NCERT
AIPMT - 2013
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Sertoli cells are found in:

1. ovaries and secrete progesterone
2. adrenal cortex and secrete adrenaline
3. seminiferous tubules and provide
nutrition to germ cells
4. pancreas and secrete cholecystokinin

Subtopic:  Seminiferous Tubules & Spermatogenesis |
 95%
From NCERT
AIPMT - 2010
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The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature human testis is:

1.  spermatocyte-spermatogonia- spermatid-sperms
2.  spermatogonia-spermatocyte-spermatid-sperms
3.  spermatid-spermatocyte-spermatogonia-sperms
4.  spermatogonia-spermatid-spermatocyte-sperms
Subtopic:  Seminiferous Tubules & Spermatogenesis | Spermiogenesis/Sperm Structure/Hormonal Regulation |
 90%
From NCERT
AIPMT - 2009
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In humans, at the end of the first meiotic division, the male germs cells differentiate into the:

1. primary spermatocytes

2. secondary spermatocytes

3. spermatids

4. spermatogonia

Subtopic:  Seminiferous Tubules & Spermatogenesis | Spermiogenesis/Sperm Structure/Hormonal Regulation |
 71%
From NCERT
AIPMT - 2008
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Sertoli cells are regulated by the pituitary hormone known as:

1. FSH

2. GH

3. Prolactin

4. LH

Subtopic:  Seminiferous Tubules & Spermatogenesis |
 70%
From NCERT
AIPMT - 2006
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