Question

    The osmotically active solute in guard cells is

    A Glucose Correct Answer Incorrect Answer
    B Fructose Correct Answer Incorrect Answer
    C Sucrose Correct Answer Incorrect Answer
    D Lipids Correct Answer Incorrect Answer

    Solution

    Fructose - In guard cells, fructose is an osmotically active solute that plays a role in opening and closing the stomata.

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