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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Identify True/False statement. Correct the false statement to make it true. Leydig cells are found in the ovary.

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प्रश्न

Identify True/False statement. Correct the false statement to make it true.

Leydig cells are found in the ovary.

सत्य या असत्य
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उत्तर

This statement is false.

Correct statement:

Leydig cells are found in the seminiferous tubules of the testis.

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अध्याय 2: Human Reproduction - EXERCISES [पृष्ठ ४०]

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एनसीईआरटी Biology [English] Class 12
अध्याय 2 Human Reproduction
EXERCISES | Q 16. (c) | पृष्ठ ४०
नूतन Biology [English] Class 12 ISC
अध्याय 2 Human Reproduction
NCERT EXERCISES | Q 16. (c) | पृष्ठ ११७

संबंधित प्रश्न

Identify True/False statement. Correct false statement to make it true.

Leydig cells synthesise androgens.


Pituitary dwarfism is treated with gene therapy by____

(A) Human insulin
(B) Tissue growth factor - Beta
(C) Tissue plasmogen activator
(D) Human growth hormone producer gene


ACTH, TSH, ADH, FSH


The exact location of the seminal vesicle


Write a note on human sperm


Why is it important that a very large number of sperms should be present in the semen ?


Name the following: 

The tubular knot fitting like a cap on the upper side of the testis.


Describe the functions of the following: 

Prostate gland 


Given on the right is a diagram which represents the reproductive organs of a man:
(i) Write the names of the parts numbered 1 to 16.
(ii) Give two functions of the part 6.
(iii) Name three components of the fluid which may be found in the tube labeled 2.
(iv) What is the main function of the part labelled 3?


Name the Following

Muscular extension of cauda epididymis.


Give Technical Term:

Name the male gamete of a mammal.


Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

Tubectomy involves the cutting and tying of the vas deferens in males.


In humans, there are ____________ pairs of chromosomes.


Which of the following correctly describes the gubemaculum?


Vasa efferentia are the ductules leading from ______.


ells of Leydig occur in ______.


In human males, the testes lie in the scrotum, because it helps in the ______ 


______ is the smallest cell in males.


Vasa efferentia exist in between:


What is the significance of epididymis in male fertility?


What is the length of the sperm?


Explain the function of the following structure in the human male reproductive system.

Leydig cells


Given below is a certain situation. Analyze and describe its possible impact on a person:

Testes of a male boy are not able to descend into the scrotum during his embryonic development.


List two roles of the Testis in the human reproductive system.


Name the following:

Three accessory glands of human male reproductive system.


Choose the odd one out from the group of terms given below and write the category for the remaining terms:


Each testis is divided into approximately how many compartments called testicular lobules?


The prostate gland is a single gland located at which position?


The bulbourethral glands (Cowper's glands) are paired glands located at which anatomical position?


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