Plants Reproduction MCQs Quiz Online PDF Download

Plants reproduction MCQs, learn college biology online test prep for college degrees, online courses. Practice reproduction multiple choice questions (MCQs), plants reproduction quiz questions and answers. Career test prep on gametes, pollen, animals reproduction, sperms aptitude test for online what is biology courses distance learning.

Study reproduction aptitude test MCQs: vernalin hormone resembles , for free online college courses with choices cytokinin, auxin, gibberellin, ethene for high schools, colleges, graduate and postgraduate students' e-learning for distance learning degrees online. Free skills assessment test is for online learning plants reproduction quiz questions with MCQs, exam preparation questions and answers. Plants Reproduction Video

MCQs on Plants ReproductionQuiz 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