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In a ring girdled plant...

In a ring girdled plant

A

Neither root not shoot will die

B

The shoot dies first

C

The root dies first

D

The shoot and root die together

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH INSTITUTE ENGLISH-TRANSPORT IN PLANTS -Assignment (Section C) Previous Year Questions
  1. A column of water within xylem vessels of tall trees does not break un...

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  2. Transpiration and root pressure cause water to rise in plants by

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  3. In a ring girdled plant

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  4. Which one gives the most valid and recent explanation for stomatal mov...

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  5. Which of the following criteria does not pertain to facilitated transp...

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  6. Lenticels are involved in

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  7. Guttation is the result of

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  8. which one of the following structures between two adjacent cells is an...

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  9. Given below is the diagram of a stomatal apparatus. In which of the fo...

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  10. Guard cells help in

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  11. The rupture and fractionation do not usualy occur in the water column ...

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  12. Two cells A and B are contiguous, Cell A has osmotic pressure 10 atm, ...

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  13. The translocation of organic solutes in sleve tube membres is supportt...

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  14. Potometer works on the principle of

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  15. Water entering the root due to diffusion is part of

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  16. When water moves through a semipermeable membrane then which of the fo...

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  17. When a cell is fully turgid , which of the following will be zero ?

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  18. If turgidity of a cell surrounded by water increases, the wall pressur...

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  19. Water potential and osmotic potential of pure water are respectively

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  20. Stomatal opening is affected by

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