Deoxyribonucleic Acid (DNA) MCQs Test Online PDF Download

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Learn nucleic acid structure and function practice test MCQs: dna molecule is stabilized by, for free online courses with options hydrogen bonds, hydrophobic bonding b/w stacked bases , disulfide bonding for online viva voce, competitive exams' preparation and online distance educational learning. Free skills assessment test is for online e-learning deoxyribonucleic acid (dna) quiz questions for competitive assessment of college majors.

MCQ on Deoxyribonucleic Acid (DNA)Quiz PDF Download

MCQ: Guanine is paired with cytosine by

  1. 3 hydrogen bonds
  2. 4 hydrogen bonds
  3. 2 hydrogen bonds
  4. 5 hydrogen bonds

A

MCQ: DNA molecule is stabilized by

  1. Hydrogen bonds
  2. hydrophobic bonding b/w stacked bases
  3. both A and B
  4. Disulfide bonding

C

MCQ: Most common naturally occurring DNA is

  1. A-DNA
  2. B-DNA
  3. C-DNA
  4. E-DNA

B

MCQ: Major groove is wider in

  1. B-DNA
  2. A-DNA
  3. Z-DNA
  4. RNA

A

MCQ: Degrees of freedom of DNA are

  1. 2
  2. 4
  3. 3
  4. 5

C