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प्रश्न
Which of the following is not associated with growth of plant?
पर्याय
Auxin
Gibberellin
Cytokinin
Abscisic acid
उत्तर
Abscisic acid
Explanation -
Abscisic acid is a growth-inhibiting hormone. It promotes dormancy in seed and bud, wilting of leaves and closing of stomata.
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संबंधित प्रश्न
Which of the following phytohormone is not associated with the promotion of growth in plants?
______ causes cell elongation, apical dominance and prevents abscission.
Which hormone is known as a stress hormone in plants? Why?
Which physiological activity is NOT influenced by abscisic acid?
The main function of abscisic acid in plants is ____________.
Which of the following is not associated with growth of plants?
The substance that triggers the fall of mature leaves and fruits from plants is due to
Abscisic acid is the common name given to two identical substances isolated separately. Name them.
Give the chemical features of abscisic acid.
Identify the growth hormone in plants which causes inhibitory effect.
