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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
Adverse environmental condition results in production of ______ in plants.
Abscisic acid is a ____________ chemically.
Which phytohormone can be categorised as stress hormone?
Increase in abscisic acid (ABA) concentration causes ____________ in plants.
Which of the following is not associated with growth of plants?
______ hormone is responsible for the efflux of K+ ions from guard cells and acts as an antitranspirant.
Describe abscissic acid physiological effects.
The hormone which accelerates senescence (ageing) and abscission of leaves is ______.
______ is also called as "stress hormone''.
