Plant Growth and Development

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Q 1Hard (35-60%)
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Which of the following is not an action of ethylene? 1. Induces leaf abscission 2. Inhibits root hair growth - decreasing the efficiency of water and mineral absorption 3. Induces the growth of adventitious roots during flooding 4. Stimulates epinasty - leaf petiole grows out, leaf hangs down and curls into itself

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๐Ÿ“Œ Ethylene
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