What is spermatogenesis? Briefly describ | Class 12 Biology Chapter Human Reproduction, Human Reproduction NCERT Solutions

Question: What is spermatogenesis? Briefly describe the process of spermatogenesis.

Answer:

Spermatogenesis is the process of the production of sperms from the immature germ cells in males. It takes place in seminiferous tubules present inside the testes. During spermatogenesis, a diploid spermatogonium (male germ cell) increases its size to form a diploid primary spermatocyte. This diploid primary spermatocyte undergoes first meiotic division (meiosis I), which is a reductional division to form two equal haploid secondary spermatocytes. Each secondary spermatocyte then undergoes second meiotic division (meiosis II) to form two equal haploid spermatids. Hence, a diploid spermatogonium produces four haploid spermatids. These spermatids are transformed into spermatozoa (sperm) by the process called spermiogenesis.

Process of Spermiogenesis

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Study Tips for Answering NCERT Questions:

NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

Read the question carefully and focus on the core concept being asked.
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Review previous year question papers to get an idea of how such questions may be framed in exams.
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Comments

Abigail
2020-08-17 14:09:30

Much detailed thank-you!

Shreyash more
2020-02-24 22:22:47

I like this page

madhu
2019-12-19 10:54:36

Good

Tulip
2019-12-03 06:14:48

Nice à°µà°¸à±à°¤à± answer

meenakshi robi das
2019-09-26 22:32:34

very good answer

swati
2019-09-22 16:42:35

commend

Tanisha goel
2019-07-30 15:00:17

Thnxx..... Nicely described and easily understandable....

Koma Gerald
2019-06-24 12:31:13

Wonderful

Akash bagh
2019-06-09 09:44:11

Very nice good help

Shai
2019-04-24 21:21:55

Good keep it up

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Welcome to the NCERT Solutions for Class 12 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 6: What is spermatogenesis? Briefly describe the process of spermatogenesis.....

What is spermatogenesis? Briefly describ | Class 12 Biology Chapter Human Reproduction, Human Reproduction NCERT Solutions

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