Which of the following hormones is a derivative of carotenoids?
Auxin
Gibberellin
Cytokinin
Abscisic acic
Hormones could be indole compounds (indole-3-acetic acid, IAA); adenine derivatives (N6 -furfurylamine purine, kinetin), derivatives of carotenoids (abscisic acid, ABA); terpenes (gibberellic acid, GA3) or gases (ethylene, C2H4)