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प्रश्न
In humans, there are ____________ pairs of chromosomes.
विकल्प
22
23
44
46
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उत्तर
In humans, there are 23 pairs of chromosomes.
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संबंधित प्रश्न
The external layer of connective tissue sheath of human testis is __________.
Define Reproductive health
State the reason why testes lie outside the abdomen in a scrotum?
Name the following :
The body part in which the testes are present in a human male.
Differentiate between vas deferens and vasa efferentia.
Sketch the labelled diagram.
Human male reproductive system.
Choose the correct answer:
Temperature of scrotum is ______________
Name the Following
The accessory gland in human males whose secretion activates the sperms.
State names of organs in male reproductive system.
The given diagram represents T. S of
Identify the location of Leydig cells.
Which of the following is a secondary sexual character observed in males?
Spermatids are transformed into sperm by a process called ______.
______ carries sperms to the seminal vesicles.
Mention the location and the function of Leydig cells.
Answer the following question based on the human male reproductive system:
Name any two unpaired organs of male reproductive system
The given statement is incorrect. Rewrite the correct statement:
Seminiferous tubules secrete Testosterone.
State very briefly the chief function of the following:
Prostate gland
Which three glands produce secretions that collectively form the seminal plasma?
What is the composition of semen in terms of its cellular and fluid components?
