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प्रश्न
Write the functions of secretions of prostate gland and seminal vesicles in humans.
उत्तर
Seminal vesicles and prostate glands secrete fluid which
(i) provide nutrients to the sperm in the form of fructose, calcium, and some enzymes.
(ii) act as lubricant and enhance sperm motility.
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संबंधित प्रश्न
Describe in brief the structure of placenta
What name is given to the fusion of sperm and ovum?
Which structure in human female is equivalent to the testes in the male?and in what respect the structures are equivalent?
Which structure in human female is equivalent to the vas deferens in the male?and in what respect the structures are equivalent?
One of the following is not a part of the human male reproductive system. This is
(a) testis
(b) oviduct
(c) seminal vesicle
(d) prostrate gland
The normal body cell of an organism contains 28 pairs of chromosomes. The number of chromosomes present in its germ cell will be
(a) 28
(b) 14
(c) 56
(d) 42
The normal gestation period in humans is:
Choose the Odd One Out:
Freshly released human egg has ______.
Given below are the events in human reproduction. Write them in correct sequential order.
Insemination, gametogenesis, fertilisation, parturition, gestation, implantation
