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Embryonic membranes are formed from .......

Embryonic membranes are formed from ................... of blastula.

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Trophoblast
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................. acts as extra-embryonic gut while.................... acts as extra-embryonic kidney,

MODERN PUBLICATION-HUMAN REPRODUCTION-QUICK MEMORY TEST ((B) COMPLETE THE MISSING LINKS)
  1. The period between the fertilization and birth is called ......

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  2. Placenta helps in nutrition........ and ..............

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  3. Embryonic membranes are formed from ................... of blastula.

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  4. The fusion of patemal and maternal sets of chromosomes of haploid game...

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  5. Three primary germ layers of gastrula are ectoderm............... and....

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  6. The process which transforms zygote to blastula is called ...............

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  7. The cavity of blastocyst is called ...............

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  8. The................ is the sexual intercourse between male and female ...

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  9. ............. is the process by which the sperm prepares itself to fer...

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  10. The archenteron of gastrula is lined by ............... (primary germ ...

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  11. ................. acts as extra-embryonic gut while......................

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  12. Internal ear is .................. in origin while middle ear is ........

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  13. Human placenta is..........., ................... and...............

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  14. Parturition is controlled by ................... and ................ ...

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  15. Gestation period in human female is.......... days.

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  16. A secondary oocyte has a......... chromosome number while a fertilized...

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  17. Spermatozoa are produced in the ................... of testes while th...

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  18. Vasa efferentia conduct the sperms from the ........ while vas deferen...

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  19. Corpus luteum secretes................ While Leydig's cells secrete .....

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  20. Growth of the Graafian follicle is stimulated by ............ of the p...

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