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Cell elongation in internodal region takes place due to
Options
(a) Gibberellins
(b) Ethylene
(c) Cytokinins
(d) Indole acetic acid
Correct Answer:
Gibberellins
Explanation:
The gibberellins induce elongation of the internodes. The elongation of stem results due to rapid cell division and cell elongation induced by gibberellins.
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- Moss peat is used as packing material for sending flowers and live plants
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Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An alga which can be employed as food for human beings:
- Moss peat is used as packing material for sending flowers and live plants
- Assisted reproductive technology, IVF involves transfer of:
- During which phase(s) of cell cycle, amount of DNA in a cell remains at 4 C level
- Fruit and leaf drop at early stages can be prevented by the application of
Topics: Plant Growth and Development (126)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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