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NEET 2025
Exam
NEET
Year
2025
Subject
Botany
Chapter
Plant - Growth and Development

NEET 2025 · Botany · Plant - Growth and Development

Which one of the following phytohormones promotes nutrient...

Which one of the following phytohormones promotes nutrient mobilization which helps in the delay of leaf senescence in plants?

Options

  1. AEthylene
  2. BAbscisic acid
  3. CGibberellin
  4. DCytokinin

Correct answer

D. Cytokinin

Step-by-step solution

Cytokinins help to overcome apical dominance. They promote nutrient mobilisation which helps in the delay of leaf senescence.
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