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Given below are events in human reproduc...

Given below are events in human reproduction. Write them in correct sequential order.
Insemination, gemetogenesis, fertilisation, parturition, gestation, implanation.

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The reproductive events in humans include
(i) Gametogenesis Formation of gemetes (sperm in males, ova in females).
(ii) Insemination Transfer of sperm into female reproductive tract.
(iii) Fertilisation Fusion of male and female gemetes.
(iv) Implantation Formation, development and than attachment of blastocyst to the uterine wall.
(v ) Gestation Embryonic development inside female body.
(vi) Parturition Delivery of the baby.
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NCERT EXEMPLAR-HUMAN REPRODUCTION -Human Reproduction
  1. The membraneous cover of the ovum at ovulation is:

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  2. Identify the odd one from the following

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  3. Given below are events in human reproduction. Write them in correct se...

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  4. The path of sperm transport is given below. Provide the missing steps ...

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  5. What is the role of cervix in the human female reproductive system?

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  6. Why are menstrual cycles absent during pregnancy?

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  7. Female reproductive organs and associated functions are given below in...

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  8. From where the parturition signals aries-mother or foetus? Mention the...

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

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

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

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

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

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

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

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

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

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

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

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

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