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Questions  >>  EAMCET  >>  Biology
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Q)

Assertion (A) : Application of cytokinins causes the opening of stomata $ $ Reason (R) : cytokinins induce the influx of potassium ions into guard cells.

The correct answer is

(1) Both (A) and (R) are true but (R) is not the correct explanation of (A)

(2) (A) is true but (R) is false

(3) (A) is false but (R) is true

(4) Both (A) and (R) are true and (R) is the correct explanation of (A)

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