Sertoli cells are found in testis. These cells are
1. nurse cell
2. reproductive cell
3. receptor cell
4. None of the above
Subtopic: Basic Anatomy of Testis |
80%
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Female reproductive cycle is regulated by
1. Estrogen
2. Progesterone
3. Relaxin
4. Both (1) and (2)
1. Estrogen
2. Progesterone
3. Relaxin
4. Both (1) and (2)
Subtopic: Introduction to Menstrual Cycle: 1 | Menstrual Cycle: Pre Ovulatory Phase | Menstrual Cycle: Luteal Phase |
92%
From NCERT
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Subtopic: Menstrual Cycle: Luteal Phase |
From NCERT
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How many sperm cells are present in an average (3 mL) ejaculation?
1. 200 million
2. 300 million
3. 400 million
4. 500 million
1. 200 million
2. 300 million
3. 400 million
4. 500 million
Subtopic: Seminiferous Tubules & Spermatogenesis |
55%
From NCERT
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Subtopic: Embryonic Development till Gastrulation |
73%
From NCERT
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Subtopic: Menstrual Cycle: Luteal Phase |
From NCERT
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Subtopic: Female Reproductive System-1 | Female Reproductive System-2 |
87%
From NCERT
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What is the acrosomal reaction?
1. contact of sperms with eggs
2. Digestion of zona pellucida
3. Disintegration of acrosome
4. Contact of acrosome and nucleus of the egg
1. contact of sperms with eggs
2. Digestion of zona pellucida
3. Disintegration of acrosome
4. Contact of acrosome and nucleus of the egg
Subtopic: Fertilization |
60%
From NCERT
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The correct sequence is:
| 1. | Zygote → Clevage → Morula → Blastula → Gastrula |
| 2. | Clevage → Zygote → Morula → Blastula → Gastrula |
| 3. | Zygote → Morula → Blastula → Clevage → Gastrula |
| 4. | Zygote → Blastula → Morula → Clevage → Gastrula |
Subtopic: Embryonic Development till Gastrulation |
77%
From NCERT
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Subtopic: Female Reproductive System-1 | Female Reproductive System-2 |
78%
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