Mark the odd one out:
Cytokinin
Auxin
Abscisic acid
Gibberellins
The other three hormones auxin, cytokinin and gibberellins are growth promoting hormones. Only abscisic acid is a growth inhibiting hormone.
Question 12 Which of the following is not associated with growth of plants? (a) Auxin (b) Gibberellins (c) Cytokinins (d) Abscisic acid