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Biology · PYQ NEET UG 2025

हिन्दी

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

  1. A
    Ethylene
  2. B
    Abscisic acid
  3. C
    Gibberellin
  4. D
    Cytokinin
View Answer & Solution

Correct answer · Option D

Cytokinin

Explanation

Cytokinins promote nutrient mobilization which helps in the delay of leaf senescence.

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