Select from the following a plant hormone which promotes cell division.
Generated by claude-sonnet-4-6 · 2026-06-15 06:50 · grounding rag
Model Answer
Option D — Cytokinins
Cytokinins promote cell division in plants. (It is also a plant hormone, as confirmed in the NCERT exercise.)
Source: Exercises, Chapter 6
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Explanation
- The question tests knowledge of plant hormone functions.
- Cytokinins → promote cell division.
- Auxins → promote cell elongation/phototropism; Gibberellins → promote stem elongation/seed germination; Abscisic acid → inhibits growth/promotes wilting.
- The NCERT exercise (Chapter 6, Q.1) directly identifies Cytokinin as a plant hormone, and the chapter text links it to cell division.