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Karnataka Board PUCPUC Science 2nd PUC Class 12

Write two major functions of testis.

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Question

Write two major functions of testis.

Very Short Answer
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Solution

  1. They produce male gametes called spermatozoa by the process of spermatogenesis.
  2. The leydig cells of the seminiferous tubules secrete the male sex hormone called testosterone. Testosterone aids in the development of secondary sex characteristics in males.
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Chapter 2: Human Reproduction - EXERCISES [Page 40]

APPEARS IN

NCERT Biology [English] Class 12
Chapter 2 Human Reproduction
EXERCISES | Q 4. a. | Page 40
Nootan Biology [English] Class 12 ISC
Chapter 2 Human Reproduction
NCERT EXERCISES | Q 4. (i) | Page 116

RELATED QUESTIONS

With the help of a neat, labelled diagram describe the human male reproductive system.


Given alongside is a diagram of male reproductive system in humans. Label the parts indicated by numbers 1 to 5, and state their functions.


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  1. What does the above figure show?
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