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

Identify True/False statement. Correct false statement to make it true. Androgens are produced by Sertoli cells. - Biology

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प्रश्न

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

Androgens are produced by Sertoli cells.

सत्य या असत्य
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उत्तर

This statement is false.

Correct statement: 

Androgens are produced by interstitial cells or Leydig cells.

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अध्याय 3: Human Reproduction - NCERT EXERCISES [पृष्ठ ११७]

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नूतन Biology [English] Class 12 ISC
अध्याय 3 Human Reproduction
NCERT EXERCISES | Q 16. (a) | पृष्ठ ११७

संबंधित प्रश्न

Write the location and function of the Sertoli cells in humans.


____________ contribute about 60% of the total volume of the semen.


The external layer of connective tissue sheath of human testis is __________.


Describe the T.S. of human testis


ACTH, TSH, ADH, FSH


Differentiate between Rod cells and cone cells (pigment)


Given below is the outline of the male reproductive system. Name the parts labelled 1 to 8 and state their functions. Also name the corresponding structure of part (4) in the female reproductive system.


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

Cowper’s gland opens into the urethra.


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.


State names of organs in male reproductive system.


Identify the primary sex organs in males.


Cowper's gland is homologous in function to ______


Identify the approximate number of lobules present in the testis.


Failure of testes to descend from abdomen into scrotum leads to ______.


Vasa efferentia are the ductules leading from ______.


Urethral meatus refers to the ______.


Occurrence of Leydig’s cells and their secretion is ______.


Sertoli cells are regulated by the pituitary hormone known as ______.


Seminal plasma in humans is rich in ______.


Which of the following hormone maintains the function of male sex accessory gland and ducts?


The correct sequence of organs in the male reproductive system for transport of sperms is


Crypts of Lieberkuhn are absent in ______.


______ is the smallest cell in males.


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

Leydig cells


Name the following:

Three accessory glands of human male reproductive system.


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


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


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


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