Multiple choice

Which of the following plant growth regulators is/are not involved in growth promoting activities?

  1. Auxins

  2. Cytokinins

  3. Gibberellins

  4. Abscisic acid

  5. None of these
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This is the correct option. Abscisic acid is not involved in growth promoting activities. It is involved in various growth inhibiting activities such as dormancy and abscission.

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