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Plant Growth and Development question

2001 · Q7
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Plant Growth and Development question

2001 · Q7

NEETBiologyPlant Growth and DevelopmentMCQ+4 / −1
Hormone responsible for senescence is
  1. A
    ABA
  2. B
    auxin
  3. C
    GA
  4. D
    cytokinin
View written solutionFree

Correct answer: A

ABA or Abscisic acid is responsible for leaf fall or senescence.

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