Plants Reproduction MCQs Quiz Online PDF Download

Learn plants reproduction MCQs, biology test for learning online courses and test prep to practice. Reproduction quiz has multiple choice questions (MCQ), plants reproduction quiz questions and answers, gametes, pollen, animals reproduction, plants reproduction tutorials for online what is biology courses distance learning.

College biology practice test MCQ: vernalin hormone resembles with choices cytokinin, auxin, gibberellin and ethene for high schools, colleges, graduate and postgraduate students' e-learning for distance learning degrees online. Free study guide is for online learning plants reproduction quiz with MCQs to practice test questions with answers. Plants Reproduction Video

MCQs on Plants Reproduction Quiz PDF Download

MCQ. Vernalin hormone resembles

  1. cytokinin
  2. auxin
  3. gibberellin
  4. ethene

C

MCQ. Vernalisation is induced by hormone

  1. veriline
  2. vermalin
  3. vernalin
  4. venralin

C

MCQ. In plants, detection of either light or darkness is responsibility of

  1. chlorophylls
  2. carotenes
  3. phytochromes
  4. xanthophylls

C

MCQ. Clock in plant for measuring duration of darkness is provided by

  1. rate of conversion of p660-p730
  2. rate of conversion of p700 to p730
  3. rate of p730 to p660 conversion
  4. rate of conversion of p630 to p700

C

MCQ. Effective temperature considered in vernalisation is

  1. around 1°C
  2. around 4°C
  3. around 2°C
  4. around 10°C

B