Advertisements
Advertisements
प्रश्न
A growth inhibiting hormone in plants:
पर्याय
Gibberellins
Indole-3 acetic acid
Abscisic Acid
Cytokinins
उत्तर
Abscisic Acid
Explanation:
Abscisic Acid inhibits plant a growth by suppressing the rate of plant metabolism.
संबंधित प्रश्न
Most of the plant hormones promote plant growth. A plant hormone which inhibits growth is ______.
Bring out any two physiological activities of abscisic acid?
Which physiological activity is NOT influenced by abscisic acid?
Abscisic acid is a ____________ chemically.
Increase in abscisic acid (ABA) concentration causes ____________ in plants.
Which of the following is not associated with growth of plant?
The main function of abscisic acid in plants is to
Given below function performed by plant hormone. Which hormone is responsible for the given action?
Shedding of leaves
Describe abscissic acid physiological effects.
The hormone which accelerates senescence (ageing) and abscission of leaves is ______.
