NEET Biology ยท Hard

Plant Growth and Development: Hormone interaction MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Hormone interactionHardQuestion 10538

Question

Which pair is correctly matched?

  1. A
    Cytokinin - delay of senescence
    Correct
  2. B
    Auxin - fruit ripening gas
  3. C
    ABA - bolting
  4. D
    Ethylene - stomatal opening in drought

Correct answer

Cytokinin - delay of senescence

Explanation

The other effects are matched to different hormones.