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what are plasmodesmata ? What are its fu...

what are plasmodesmata ? What are its functions in plant cells ?

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PRADEEP-THE FUNDAMENTAL UNIT OF LIFE -B. SHORT ANSWER QUESTIONS
  1. Write two important characteristics of prokaryotes.

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  2. Write down the differences between diffusion and osmosis.

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  3. what are plasmodesmata ? What are its functions in plant cells ?

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  4. Define a chromosome. Give its two components.

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  5. List two similarities between mitochondria and plastids.

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  6. State two types of plastids. Write one function of each.

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  7. What are chromosomes ? List their two functions.

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  8. Tabulate six differences between a prokaryotic cell and a eukaryotic c...

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  9. What will happen to a cell when it is placed in (i) hypertonic solutio...

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  10. What is the normal location of the nucleus (i) in an animall cell and ...

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  11. How would you explain 'endosmosis' and 'exosmosis' ?

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  12. How would you differentiate between phagocytosis and exocytosis ?

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  13. (a) Name one process by which materials are exchanged through plasma m...

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  14. Give two major differences between compound microscope and electron mi...

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  15. What is the significance of exocytosis ?

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  16. What advantages does selective permeability of plasma membrane provide...

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  17. What do you mean by bulk transport of materials ? Name two special pro...

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  18. Give atleast two important characteristics of a prokaryotic cell.

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  19. Define the terms 'plasmolysis' and 'deplasmolysis'.

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  20. Which parts of green plastid (chloroplast) are the sites of 'light rea...

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