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Role of Ethylene

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Which one of the plant growth regulators would you use if you arc asked to: induce rooting in a twig

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Solution

To induce rooting in a twig, a plant growth regulator rich in auxin must be used. IAA or indole acetic acid is the plant regulator that must be used. Auxin initiates root formation.

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Q. Which one of the plant growth regulators would you use if you are asked to:
(a) Induce rooting in a twig
(b) Quickly ripen a fruit
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(d) Induce growth in axillary buds
(e) Bolt a rosette plant
(f) Induce immediate stomatal closure in leaves.

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Role of Ethylene

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