Sugar Phosphate Backbone MCQs Quiz Online PDF Download

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MCQs on Sugar Phosphate BackboneQuiz PDF Download

MCQ: Sugar phosphate backbone chain has direction

  1. 5' to 3'
  2. 3' to 5'
  3. 4' to 3'
  4. 3' to 4'


MCQ: Oxygen of phosphates are

  1. polar
  2. non polar
  3. negatively charged
  4. both A and C


MCQ: Bases in sugar phosphate backbone are

  1. hydrophilic
  2. hydrophobic
  3. have ester bond
  4. Glycosidic bonds


MCQ: In sugar phosphate backbone, sugars are linked together by

  1. Disulfide bond
  2. sulfite bond
  3. ester bond
  4. phosphodiester bond