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Comment on the statement 'All mammals ar...

Comment on the statement 'All mammals are viviparous

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All mammals have

Assertion : Chances of survival of young ones is greater in viviparous organisms. Reason : All mammals are viviparous.

Comment on the statement-telophase is reverse of prophase.

MODERN PUBLICATION-HUMAN REPRODUCTION-QUICK MEMORY TEST ((A) SAY TRUE OR FALSE)
  1. Comment on the statement 'All mammals are viviparous

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  2. The sperm lysin secreted by acrosome of sperm is hyaluronic acid.

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  3. Post-natal period of development occurs after hatching or birth while ...

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  4. The gestation period in human female is of 380 days.

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  5. Process of giving birth to a young one is called parturition

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  6. Fertilizins are secreted by immature eggs.

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  7. Amnion membrane is absent upto amphibians,

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  8. Fertilization in human being occurs in proximal part of fallopian tube...

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  9. The expulsion of completely developed foetus from the uterus is called...

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  10. Human placenta is chorionic and discoidal.

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  11. Testes are primary sex organs of male while ovaries and breasts are pr...

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  12. Failure of testes to descend into scrotal sacs produces sterility.

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  13. Sexual reproduction always involves the fusion of gametes of male and ...

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  14. Enlargement of breasts depends upon the lactogenic hormone only

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  15. First half of menstrual cycle is controlled by progesterone while seco...

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  16. Gonadotrophins are secreted by posterior lobe of pituitary to stimulat...

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  17. Proliferative phase of menstrual cycle is characterized by increased s...

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  18. Ampulla is associated with follopian tube, while clitoris is associate...

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  19. hCG, HPL and progesterone hormones are produced in women during pregna...

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  20. Oogenesis occurs in corpus luteum of the ovary

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