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To initiate cell plasmolysis, the soluti...

To initiate cell plasmolysis, the solution concentration must be :

A

Isotonic

B

Hypotonic

C

Hypertonic

D

Atonic

Text Solution

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The correct Answer is:
C
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To initiate cell plasmolysis, salt solution should be

To initiate cell plasmolysis, the salt solution should be

Define plasmolysis ?

Due to plasmolysis, the plant cell

Plasmolysis is the result of

In plasmolysis, a plant cell

Read the given statements that refer to different stages of plasmolysis. Select the correct option regarding them. (i) First stage of plasmolysis, when osmotic concentration of cell sap is just equivalent to that of external solution. (ii) Protoplast withdraws itself from corners of hte cell wall Protoplast gets detached from the cell wall and attains a spherical shape.

Write a note on plasmolysis,

Plasmolysis is due to

Incipient plasmolysis is

MOTION-TRANSPORT IN PLATS -EXERCISE -1
  1. First step of influx of water into a plant (or) a root hair cell (or) ...

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  2. The right sequence for imbibition is

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  3. To initiate cell plasmolysis, the solution concentration must be :

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  4. The pathway of water from soil upto the xylem :

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  5. Symplast includes all the following except

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  6. In a young root absorption of water takes place through

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  7. Absorption of water is increased when

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  8. Passive absorption of water from the soil by the root is mainly effect...

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  9. Active absorption of water by roots from the soil is mainly affected ...

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  10. If movement of water occurs through intercellular spaces then it is th...

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  11. Water rises in the stem due to

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  12. Ascent of sap in woody stem occurs mainly due to:

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  13. Dixon and Jolly are associated with

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  14. The continuity of water column in xylem is maintaned due to

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  15. Attractive forces of cell walls for water molecules is termed as

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  16. Which tissue are removed when a plant is girdled?

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  17. The removal of a ring of bark from trunk of a tree eventually kills it...

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  18. Which would do maximum harm to tree

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  19. Ringing experiment can not be done on a sugar cane plant because

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  20. In plants the translocation of organic solutes take place through

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