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      Question

      Which growth regulator is used for inducing branching in

      ornamental plants like Chrysanthemum and Petunia?
      A GA₃ Correct Answer Incorrect Answer
      B IAA Correct Answer Incorrect Answer
      C Ethrel Correct Answer Incorrect Answer
      D CCC Correct Answer Incorrect Answer
      E BAP Correct Answer Incorrect Answer

      Solution

      Ethrel (ethephon) releases ethylene, which promotes lateral branching by inhibiting apical dominance. It is commonly used in ornamentals to create bushy growth.

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