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प्रश्न
Abscisic acid is the common name given to two identical substances isolated separately. Name them.
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उत्तर
The two chemical substances are Abscisin and Dormin and their chemical formula is C15H2OO4.
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संबंधित प्रश्न
Name the plant hormone which is responsible for the following effect:
Closing of stomata
Which physiological activity is NOT influenced by abscisic acid?
Abscisic acid functions as
The main function of abscisic acid in plants is to
______ hormone is responsible for the efflux of K+ ions from guard cells and acts as an antitranspirant.
Name the stress hormone in plants.
Name the plant hormone which is responsible for the following effect:
Falling of leaves
The hormone which accelerates senescence (ageing) and abscission of leaves is ______.
Define the following term:
Abscission
The abscissic acid acts as antitranspirant in plants by the following processes EXCEPТ ______.
