Question:
Horizontal growth of seedling, swelling of axis and apical hook formation of dicot seedlings are associated with -
Horizontal growth of seedling, swelling of axis and apical hook formation of dicot seedlings are associated with -
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Ethylene is critical for plant stress responses and developmental processes.
Updated On: Jan 17, 2026
- Photoperiodism
- Vernalisation
- Ethylene
- Cytokinin
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The Correct Option is C
Solution and Explanation
Ethylene regulates horizontal growth, axis swelling, and apical hook formation in dicots.
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