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The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature human testis is:
- a)spermatocyte - spermatogonia - spermatid - sperms
- b)spermatogonia - spermatocyte - spermatid - sperms
- c)spermatid - spermatocyte - spermatogonia - sperms
- d)spermatogonia - spermatid - spermatocyte - sperms
Correct answer is option 'B'. Can you explain this answer?
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The correct sequence of spermatogenetic stages leading to the formatio...
Spermatogenesis Overview
Spermatogenesis is the process through which sperm cells are produced in the male reproductive system, specifically in the testes. This complex process involves several stages of cell division and differentiation.
Stages of Spermatogenesis
- Spermatogonia:
- These are the initial germ cells located in the seminiferous tubules of the testis.
- They undergo mitosis to produce more spermatogonia or enter meiosis.
- Spermatocytes:
- After several mitotic divisions, some spermatogonia differentiate into primary spermatocytes.
- Each primary spermatocyte undergoes meiosis I to form two secondary spermatocytes.
- Spermatids:
- Secondary spermatocytes undergo meiosis II, resulting in four haploid spermatids from each primary spermatocyte.
- These spermatids are not yet mature sperm; they are round cells that need further transformation.
- Sperms (Spermatozoa):
- Spermatids undergo a process called spermiogenesis, where they transform into mature spermatozoa.
- This involves the development of a tail and the condensation of nuclear material.
Correct Sequence Explanation
The correct sequence leading to the formation of mature sperm is:
1. Spermatogonia
2. Spermatocytes
3. Spermatids
4. Sperms
This sequence highlights the progressive differentiation from undifferentiated spermatogonia to the highly specialized spermatozoa. Each stage is crucial for ensuring genetic diversity and the proper function of the sperm cells.
Thus, the correct answer is option B: spermatogonia - spermatocyte - spermatid - sperms.
Spermatogenesis is the process through which sperm cells are produced in the male reproductive system, specifically in the testes. This complex process involves several stages of cell division and differentiation.
Stages of Spermatogenesis
- Spermatogonia:
- These are the initial germ cells located in the seminiferous tubules of the testis.
- They undergo mitosis to produce more spermatogonia or enter meiosis.
- Spermatocytes:
- After several mitotic divisions, some spermatogonia differentiate into primary spermatocytes.
- Each primary spermatocyte undergoes meiosis I to form two secondary spermatocytes.
- Spermatids:
- Secondary spermatocytes undergo meiosis II, resulting in four haploid spermatids from each primary spermatocyte.
- These spermatids are not yet mature sperm; they are round cells that need further transformation.
- Sperms (Spermatozoa):
- Spermatids undergo a process called spermiogenesis, where they transform into mature spermatozoa.
- This involves the development of a tail and the condensation of nuclear material.
Correct Sequence Explanation
The correct sequence leading to the formation of mature sperm is:
1. Spermatogonia
2. Spermatocytes
3. Spermatids
4. Sperms
This sequence highlights the progressive differentiation from undifferentiated spermatogonia to the highly specialized spermatozoa. Each stage is crucial for ensuring genetic diversity and the proper function of the sperm cells.
Thus, the correct answer is option B: spermatogonia - spermatocyte - spermatid - sperms.
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Community Answer
The correct sequence of spermatogenetic stages leading to the formatio...
The correct sequence of spermatogenesis in the human testis is:
Spermatogonia: The precursor germ cells that divide mitotically.
Spermatocyte: These cells undergo meiosis; primary spermatocytes give rise to secondary spermatocytes.
Spermatid: Haploid cells that result from the second meiotic division.
Sperms: Mature sperm cells formed from the differentiation of spermatids.
Thus, the sequence is spermatogonia → spermatocyte → spermatid → sperms.
Spermatogonia: The precursor germ cells that divide mitotically.
Spermatocyte: These cells undergo meiosis; primary spermatocytes give rise to secondary spermatocytes.
Spermatid: Haploid cells that result from the second meiotic division.
Sperms: Mature sperm cells formed from the differentiation of spermatids.
Thus, the sequence is spermatogonia → spermatocyte → spermatid → sperms.
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The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature human testis is:a)spermatocyte - spermatogonia - spermatid - spermsb)spermatogonia - spermatocyte - spermatid - spermsc)spermatid - spermatocyte - spermatogonia - spermsd)spermatogonia - spermatid - spermatocyte - spermsCorrect answer is option 'B'. Can you explain this answer?
Question Description
The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature human testis is:a)spermatocyte - spermatogonia - spermatid - spermsb)spermatogonia - spermatocyte - spermatid - spermsc)spermatid - spermatocyte - spermatogonia - spermsd)spermatogonia - spermatid - spermatocyte - spermsCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature human testis is:a)spermatocyte - spermatogonia - spermatid - spermsb)spermatogonia - spermatocyte - spermatid - spermsc)spermatid - spermatocyte - spermatogonia - spermsd)spermatogonia - spermatid - spermatocyte - spermsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature human testis is:a)spermatocyte - spermatogonia - spermatid - spermsb)spermatogonia - spermatocyte - spermatid - spermsc)spermatid - spermatocyte - spermatogonia - spermsd)spermatogonia - spermatid - spermatocyte - spermsCorrect answer is option 'B'. Can you explain this answer?.
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