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प्रश्न
Most of the plant hormones promote plant growth. A plant hormone which inhibits growth is ______.
विकल्प
abscisic acid
ethene
ascorbic acid
cytokinin
उत्तर
Most of the plant hormones promote plant growth. A plant hormone which inhibits growth is abscisic acid.
Explanation:
Abscisic acid inhibits plant growth.
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संबंधित प्रश्न
Bring out any two physiological activities of abscisic acid?
Adverse environmental condition results in production of ______ in plants.
Abscisic acid functions as
Abscisic acid is a ____________ chemically.
Which plant hormone promotes dormancy in seeds and buds?
Which of the following is not associated with growth of plant?
______ hormone is responsible for the efflux of K+ ions from guard cells and acts as an antitranspirant.
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
