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Fill in the blanks : ……….. Presen...

Fill in the blanks :
……….. Present in the acrosome hydrolyses hyaluronic acid of the follicular cells and . . . . . Enzyme dissolves corona radiata portion aroung the secndary oocyte by hydrolysing their ground substances .

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The correct Answer is:
(ii) Hyalurdase , corona penetrating
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PRADEEP-HUMAN REPRODUCTION -ADDITIONAL QUESTIONS (SHORT ANSWER QUESTIONS)
  1. Mark the wrong item in each series - (a) Spermatocyte , polar...

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  2. Fill in the blanks : the development stage of an animal pas...

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  3. Fill in the blanks : ……….. Present in the acrosome hydrolyse...

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  4. Fill in the blanks : A glycoprotein . … . Is secreted by ...

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  5. Fill in the blanks : The outer layer of blastule is called ...

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  6. Fill in the blanks : ………….. Is the the first germ layer form...

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  7. Fill in the blanks : Identical twins develop from ……….. Whi...

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

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  9. Give a schematic labelled diagram to represent oogenesis ( witho...

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

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  11. Draw a labelled diagram of the reproductive system in a human female.

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  12. How does the inguinal hernia develop?

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  13. Where are the Leydig cells present ? What is their role in reprodu...

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  14. Draw a diagram of the microscopic structure of human sperm. Label the ...

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  15. Draw the following diagrams related to human reproduction and label th...

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  16. Explain the steps in the formation of an ovum from an oogonium in huma...

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  17. Name and explain the role of inner and middle walls of the human uteru...

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  18. Drew a labelled diagram of the sectional view of a human seminif...

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  19. Describe the process of Parturition in humans

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  20. Name the stage of human embryo at which it gets implanted .Expl...

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