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Given the names and functions of the hor...

Given the names and functions of the hormones involved in the process of spermatogenesis. Write the names of the endocrine glands from where they are released.

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Hormones involved in spermatogenesis are
`{:("Hormone","Function","Gland"),("Gonadotrophin releasing hormone (GnRH)","Acts on pituitary to secrete LH and FSH.","Hypothalamus"),("Luteinzing Hormone (LH)","Acts on Leydig cells and stimulates synthesis and secretion of androgens",Pituitay),("Andronge","Stimulate process of spermatogenesis","Testi"s),("Follicle Stimulating Hormone (FSH)","Acts ons sertoli cell and stimulates secretion of some factors that help in process of spermiogenesis","Pituiary"):}`
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NCERT EXEMPLAR-HUMAN REPRODUCTION -Human Reproduction
  1. From where the parturition signals aries-mother or foetus? Mention the...

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  2. What is the significance of epididymis in male fertility?

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  3. Given the names and functions of the hormones involved in the process ...

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  4. The mother germ cells are transformed into a mature follicle through s...

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  5. During reproduction the chromosome nmber (2n) reduces to half (n) in t...

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  6. What is the difference between a primary oocyte and a secondary oocyt...

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  7. What is the significance of ampullary-isthmic junction in the female r...

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  8. How does zona pellucida of ovum help in preventing polyspermy?

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  9. Mention the importance of LH surge during menstrual cycle.

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  10. Which type of cell division forms spermatids from the secondary sperma...

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  11. A human female experiences two major changes menrache and menopause du...

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  12. (a) How many spermatozoa are formed from one secondary spermatocyte? ...

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  13. Corpus luteum in pregnancy has a long life. However if fertilisation d...

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  14. What is foetal ejection reflex? Explain how it leads to parturition?

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  15. Except endocrine function, what are the other functions of placenta.

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  16. Why doctors recommend breast feeding during initial period of infant g...

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  17. What are the events that take place in the ovary and uterus during fol...

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  18. Given below is a flow chart showing ovarian changes during menstrual c...

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  19. Given a schematic labelled diagram to represent oogenesis (without des...

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  20. What are the changes in the oogonia during the transition of a primary...

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