Multiple choice

Which growth regulator is responsible for the delay of senescence in flowers, vegetables and fruits?

  1. Auxin

  2. Gibberellin

  3. Cytokinin

  4. Ethylene

  5. Abscisic acid

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Cytokinins are the phytohormones that stimulate cell division. They prevent the onset of senescence in tissues.