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Pressure potential of a plant cell and i...

Pressure potential of a plant cell and its turgor pressure are

A

Numerically equal but first is in negative and second in positive value

B

Numerically equal and both positive

C

Numerically equal but first is positive and second negative

D

Both are numerically different and are negative

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The correct Answer is:
B
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TRUEMAN BIOLOGY-TRANSPORT IN PLANTS-Multiple Choice Questions
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  2. The diagram illustrates stomatal closing . The major mistake in the d...

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  3. Pressure potential of a plant cell and its turgor pressure are

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  4. In simple osmotic systems, at constant temperatures , the water pote...

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  5. Addition of KCN reduces the rate of water absorption in the root. This...

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  6. The carrier - mediated cotransport in which a solute is actively trans...

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  8. A minimum ratio of transpiration to photosynthesis will be observed on...

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  9. uptake of glucose in the intestine

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  10. The accompanying figure depicts movement of a solute across a membrane...

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  11. LAR or leaf area ratio is the total area of leaves per total plant wei...

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  12. A few properties of various transport systems of cells are given in th...

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  13. The osmotic pressure of 0.1 M glucose and 0.1 M sucrose solution are ...

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  14. Addition of chemical fertilizers claims increased irrigation to avoid ...

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  15. During the opening of stomata , the organic malate ions are produced ...

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  16. The translocation of organic solutes in sieve tube members is supporte...

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  17. Sinks are related to 1. transport of materials 2. stomata 3. enzy...

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  18. When the concentration of the soil solutes is low, the absorption of w...

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  19. Guard cells help in

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  20. The water potential increases due to

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