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प्रश्न
______ hormone is responsible for the efflux of K+ ions from guard cells and acts as an antitranspirant.
विकल्प
Gibberellins
Cytokinin
Ethylene
Abscisic acid
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उत्तर
Abscisic acid hormone is responsible for the efflux of K+ ions from guard cells and acts as an antitranspirant.
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संबंधित प्रश्न
Which plant hormone is responsible for the wilting and falling of leaves?
Which of the following phytohormone is not associated with the promotion of growth in plants?
Abscisic acid is a ____________ chemically.
The main function of abscisic acid in plants is ____________.
Give a reason – ABA is also known as an antitranspirant.
Bud dormancy is induced by ______.
Given below function performed by plant hormone. Which hormone is responsible for the given action?
Shedding of leaves
Describe abscissic acid physiological effects.
Define the following term:
Abscission
The abscissic acid acts as antitranspirant in plants by the following processes EXCEPТ ______.
