Plant Growth and Development Question 41
41. Hormone responsible for senescence
[2001]
(a) $ABA$
(b) auxin
(c) GA
(d) cytokinin
Show Answer
Answer : a
Hints & Solutions
(a) ABA or Abscisic acid is responsible for leaf fall or senescence.
[2001]
(a) $ABA$
(b) auxin
(c) GA
(d) cytokinin
(a) ABA or Abscisic acid is responsible for leaf fall or senescence.
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