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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

Humans reproduce ______.


What are the major components of seminal plasma?


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

Leydig cells synthesise androgens.


What is the full form of IVF?


Give appropriate biological/technical terms for the following:

The accessory gland in human males whose secretion activates the
sperms.


Draw a labelled diagram of L.S. of human testis.


Define Spermatogenesis.


Which part of the human body produces  Sperms?


Which one of the following is the correct route that a sperm follows when it leaves the testis of a mammal ?


With the help of labelled diagramms describe the structures of human sperm and unfertilized ovum. 
A couple is unable to conceive. Which modern techniques are available to overcome this problem? 


Complete the following sentences with appropriate word:

The surgical sterilization of males is known as _________.


Write the functional activity of the following structure:

Testis


Find an odd one out.


Why are the human testes located outside the abdominal cavity? Name the pouch in which they are present.


In the male reproductive system, the vasa efferentia opens into the ______.


Identify the correct sequence of layers that cover the testis (outside to inside).


All are accessory ducts in males, EXCEPT


Spermatids are transformed into sperm by a process called ______.


ells of Leydig occur in ______.


Seminal vesicles are located in ______.


A pair of ducts arising from testis, which carries sperms are ______ 


Why do only male gametes have a tail?


The path of sperm transport is given below. Provide the missing steps in blank boxes.


Identify A, B, C, D, in the given diagram of the human reproductive system:


Mention the location and the function of Leydig cells.


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


Answer the following question based on the human male reproductive system:

What is the length of a sperm?


The given statement is incorrect. Rewrite the correct statement:

Seminiferous tubules secrete Testosterone.


State very briefly the chief function of the following:

Cowper's gland


The canal through which each testis descends into the scrotum just before the birth of a male baby is ______.


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