Increase glucose concentration causes

Formation of pore in between guard all

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Release of water from guard all

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Both A and B

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None of these

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Solution

The correct option is A Formation of pore in between guard all
Glucose increases osmotic concentration of guard cells. On account of it, the guard cells absorb water from neighbouring cells, swell up and create a pole in between them.

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Similar questions

Arrange the events of opening stomata in correct sequence and choose the correct option accordingly.

I. Lowering of osmotic potential of guard cells.

II. Decline in guard cell solvent.

III. Rise of potassium ion level in guard cells.

IV. Guard cells absorb water from neighboring epidermal cells.

V. Guard cells become flaccid.

VI. Guard cells swell and make a pore between them, water is lost

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