- 1(current)
Q. No.Which of the following statements are true for spermatogenesis but do not hold true for Oogenesis?
Choose the most appropriate answer from the option given below:
| (a) | It results in the formation of haploid gametes. |
| (b) | Differentiation of gamete occurs after the completion of meiosis. |
| (c) | Meiosis occurs continuously in a mitotically dividing stem cell population. |
| (d) | It is controlled by the Luteinising hormone (LH) and Follicle Stimulating Hormone (FSH) secreted by the anterior pituitary. |
| (e) | It is initiated at puberty. |
Choose the most appropriate answer from the option given below:
| 1. (b), (c), and (e) only | 2. (c) and (e) only |
| 3. (b) and (c) only | 4. (b), (d) and (e) only |
Subtopic: Â Seminiferous Tubules & Spermatogenesis |Â oogenesis |
From NCERT
NEET - 2022
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Identify the wrong statement from the following:
| 1. | High levels of estrogen trigger the ovulatory surge. |
| 2. | Oogonial cells start to proliferate and give rise to functional ova in regular cycles from puberty onwards, |
| 3. | Sperms released from seminiferous tubules are poorly motile/ non-motile. |
| 4. | Progesterone level is high during the post ovulatory phase of menstrual cycle. |
Subtopic: Â Introduction to Menstrual Cycle: 1 |Â oogenesis |
From NCERT
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Given below are two statements regarding oogenesis.
In the light of the above statements, choose the correct answer from the options given below:
1. Statement I is correct but Statement II is false
2. Statement I is incorrect but Statement II is true
3. Both Statement I and Statement II are true
4. Both Statement I and Statement II are false
| I: | The primary follicles get surrounded by more layers of granulosa cells, a theca and shows fluid filled cavity antrum. Now it is called secondary follicle. |
| II: | Graafian follicle ruptures to release the secondary oocyte from the ovary by the process called ovulation. |
In the light of the above statements, choose the correct answer from the options given below:
1. Statement I is correct but Statement II is false
2. Statement I is incorrect but Statement II is true
3. Both Statement I and Statement II are true
4. Both Statement I and Statement II are false
Subtopic: Â oogenesis |
 67%
From NCERT
NEET - 2023
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At which state of life the oogenesis process is initiated?
1. Adult
2. Puberty
3. Embryonic development stage
4. Birth
1. Adult
2. Puberty
3. Embryonic development stage
4. Birth
Subtopic: Â oogenesis |
 85%
From NCERT
NEET - 2022
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NEET 2025 - Target Batch
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Select the correct option of haploid cells from the following groups :
| 1. | Primary oocyte, Secondary oocyte, Spermatid |
| 2. | Secondary spermatocyte, First polar body, Ovum |
| 3. | Spermatogonia, Primary spermatocyte, Spermatid |
| 4. | Primary spermatocyte, Secondary spermatocyte, Second polar body |
Subtopic: Â Seminiferous Tubules & Spermatogenesis |Â oogenesis |
 73%
From NCERT
NEET - 2020
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The figure shows a section of the human ovary. Select the option which gives the correct identification of A and B with function/characteristic:
| 1. | B - Corpus luteum - secretes progesterone |
| 2. | A - Tertiary follicle - forms Graafian follicle |
| 3. | B - Corpus luteum - secretes LH |
| 4. | A - Primary oocyte - it is the prophase - I of the meiotic division |
Subtopic: Â Female Reproductive System-1 |Â Female Reproductive System-2 |Â oogenesis |
 69%
From NCERT
NEET - 2013
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How many Y-chromosomes are present in the 2nd polar body in human beings?
1. 01
2. 00
3. 23
4. 02
Subtopic: Â oogenesis |
 70%
From NCERT
NEET - 2022
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- 1(current)
Q. No.
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