Auxins Multiple Choice Questions Online pdf eBooks Download

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MCQs on Auxins Quiz pdf Download

MCQ. Auxins promote cell division in

  1. epidermis
  2. cortex
  3. pith
  4. cambium


MCQ. Auxins

  1. promote apical dominance
  2. promote fruit growth
  3. induce parthenocarpy
  4. all of above


MCQ. Auxins promote growth at a very low concentration in

  1. shoots
  2. roots
  3. flowers
  4. nodes


MCQ. Auxins tend to inhibit

  1. fruit growth
  2. parthenocarpy
  3. abscission
  4. bud initiation


MCQ. In apical, dominance action of auxins is enhanced by

  1. ethane
  2. oxytocin
  3. gibberellin
  4. Cytokinins