Gibberellins MCQs Quiz Online PDF Download

Practice gibberellins MCQs, biology MCQ test for online learning. Coordination and control quiz has multiple choice questions (MCQ), gibberellins quiz questions and answers to practice as gibberellins are produced commercially from, answer key help with choices as fungal culture, bacterial culture, plants and viruses problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning gibberellins quiz with MCQs to practice test questions with answers. Gibberellins Video

MCQs on Gibberellins Quiz PDF Download

MCQ. Gibberellins are produced commercially from

  1. fungal culture
  2. bacterial culture
  3. plants
  4. viruses

A

MCQ. Antagonistic to gibberellins, flowering is promoted in short day plants by

  1. ethane
  2. abscisic acid
  3. cytokinins
  4. auxins

B

MCQ. Gibberellins sometimes substitute for

  1. blue light
  2. red light
  3. green light
  4. yellow light

B