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प्रश्न
Give the full form of IAA.
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उत्तर
Indole-3 Acetic Acid
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संबंधित प्रश्न
Which plant hormone makes a stem (or shoot) bend towards light?
Name the plant hormone which is responsible for the following effect:
Bending of the stem towards light
The rate of growth in roots is decreased by one of the following plant hormones. This plant hormone is ______.
The hormone which has a positive effect on apical dominance is: ______
What are synthetic auxins? Give examples.
What will you do to prevent leaf fall and fruit drop in plants? Support your answer with reason.
Which of the following is the common function performed by both auxin and cytokinin?
____________ is sprayed externally to prevent loss of fruit from premature fall in pear.
Higher concentration of auxin: Shoot:: Low concentration of auxin: ______.
Premature fruit drop in apples can be prevented by spraying ______ .
