Which one of the plant growth regulators would you use if you are aske

1.	Which one of the plant growth regulators would you use if you are asked to:(a) Induce rooting in a twig(b) Quickly ripen a fruit(c)Delay leaf senescence(d) Induce growth in axillary buds(e)‘Bolt’ a rosette plant(f) Induce immediate stomatal closure in leaves.
Answer» (a) Auxins (b) Ethylene (c) Cytokinin (d) Cytokinin (e) Gibberellins (f) Abscisic Acid

Which one of the plant growth regulators would you use if you are asked to:(a) Induce rooting in a twig(b) Quickly ripen a fruit(c)Delay leaf senescence(d) Induce growth in axillary buds(e)‘Bolt’ a rosette plant(f) Induce immediate stomatal closure in leaves.

Answer»

(a) Auxins

(b) Ethylene

(d) Cytokinin

(e) Gibberellins

(f) Abscisic Acid