Which is not true for abscisic acid?

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Question

(D) Abscisic acid $(ABA)$ is a plant growth inhibitor that acts as an antitranspirant by closing stomata,is synthesized in chloroplasts from carotenoi

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Induces epinasty of leaves and flowers

Vedclass · Answer

(D) Abscisic acid $(ABA)$ is a plant growth inhibitor that acts as an antitranspirant by closing stomata,is synthesized in chloroplasts from carotenoids,and helps plants increase tolerance to various stresses.Epinasty (the downward bending of leaves or other plant parts) is primarily induced by the gaseous plant hormone ethylene,not by $ABA$.

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