The regulator which retards ageing/senescence of plant parts is (a) cytokinin (b) auxin (c) gibberellin (d) abscisic acid.

The regulator which retards ageing/senescence of
plant parts is
(a) cytokinin (b) auxin
(c) gibberellin (d) abscisic acid.
by

1 Answer

Answer :

(a) cytokinin
by

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