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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
List two functions performed by the testis in human beings.
Identify True/False statement. Correct the false statement to make it true.
Leydig cells are found in the ovary.
What is the full form of IVF?
ACTH, TSH, ADH, FSH
What is semen?
What are the accessory reproductive organs?
Explain the term Scrotum.
Give Technical Term:
Name the male reproductive cells of mammals.
Multiple Choice Question:
Which one of the following Is the route that a sperm follows when it leaves the testes of a mammal?
Find an odd one out.
Hormones related to male reproductive system.
The large elongated cells that provide nutrition to developing sperms are ______
Fructose is found in secretion of ______.
In human males, the testes lie in the scrotum, because it helps in the
Give two reasons for the appearance of variations among the progeny formed by sexual reproduction.
Why do only male gametes have a tail?
______ is the smallest cell in males.
Small sac-like muscular structures that enclose testes.
State very briefly the chief function of the following:
Sperm duct (vas deferens)
The packing tissues between the coils of the seminiferous tubules are called as ______.
