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Biology · PYQ NEET UG 2017

हिन्दी

Fruit and leaf drop at early stages can be prevented by the application of

  1. A
    cytokinins
  2. B
    ethylene
  3. C
    auxins
  4. D
    gibberellic acid
View Answer & Solution

Correct answer · Option C

auxins

Explanation

Auxins (like NAA, IAA) help to prevent premature abscission of plant organs such as leaves and fruits.

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