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Refer to the given figure. What does it ...

Refer to the given figure. What does it represent?

A

Simple diffusion

B

Facilitated diffusion

C

Osmosis

D

Active transport.

Text Solution

Verified by Experts

The correct Answer is:
B
The given figure represents facilitated type of diffusion as molecules are moving from their higher concentration to lower concentration across the membrane with the help of special transport proteins
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NCERT FINGERTIPS-TRANSPORT IN PLANTS-Transport In Plants
  1. Facilitated diffusion

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  2. Select the incorrect statement regarding facilitated diffusion.

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  3. Refer to the given figure. What does it represent?

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  4. When transport proteins simultaneously move two molecules across a mem...

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  5. In passive transport across a membrane, when two protein molecules mov...

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  6. The given figure shows transport of two molecules A and B through thre...

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  7. Smaller, lipid soluble diffuse fater through cell membrane, but the m...

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  8. Active transport

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  9. Uphill transport I.e. movement of substances from their lower concenta...

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  10. Refer to the given figure and identify P,Q,R and S.

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  11. Refer to the given table and select the option that correctly fills t...

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  12. Osmosis is a special kind of diffusion, through which water diffuses a...

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  13. The given table shows properties of four cell systems A,B,C and D the ...

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  14. If some solute is dissolved in pure water, its water potential

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  15. Read the following statements and select the correct option. Pure wa...

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  16. If Psih(w)= water potential, Psi(s)= solute potential, Psi(p)= pressur...

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  17. Water potential of a flaccid cell will be

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  18. Water passes into a cell due to

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  19. Which out of the four plant cells (P,Q,R "and" S) would not exhibit an...

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  20. In a fully turgid cell

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