According to the potassium pump theory of Lev | vedclass

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(C) According to Levitt's potassium pump theory:- During the day,starch is incompletely oxidized to $PEP$ (Phosphoenolpyruvate) in the guard cells.- $

Vedclass · Accepted Answer

Movement of $H^+$ ions from guard cell to subsidiary cell is active.

Vedclass · Answer

(C) According to Levitt's potassium pump theory:- During the day,starch is incompletely oxidized to $PEP$ (Phosphoenolpyruvate) in the guard cells.- $PEP$ is then converted into malic acid,which dissociates into malate ions and protons $(H^+)$ within the guard cells.- Protons $(H^+)$ are actively pumped out of the guard cells into the subsidiary cells,while $K^+$ ions are taken up into the guard cells.- The accumulation of potassium malate increases the osmotic pressure $(OP)$ of the guard cells,leading to water influx and stomatal opening.

According to the potassium pump theory of Levitt,which of the following statements is correct?

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