NEET · Biology · STD 11 - 13. Plant growth and development
Which hormone promotes internode/petiole elongation in deep water rice?
- A \(2, 4-D\)
- B \(GA _3\)
- C Kinetin
- D Ethylene
Answer & Solution
Correct Answer
(D) Ethylene
Step-by-step Solution
Detailed explanation
Ethylene promotes rapid internode/petiole elongation in deep water rice plants.
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