Deoxyribonucleic Acid (DNA) MCQs Quiz Online PDF Download eBook

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"Guanine is paired with cytosine by" Multiple Choice Questions (MCQ) on deoxyribonucleic acid (dna) with choices 3 hydrogen bonds, 4 hydrogen bonds, 2 hydrogen bonds, and 5 hydrogen bonds for pre employment screening tests. Practice merit scholarships assessment test, online learning deoxyribonucleic acid (dna) quiz questions for competitive exams of college majors for MCAT online test prep.

MCQs on Deoxyribonucleic Acid (DNA) PDF Download eBook

MCQ: Guanine is paired with cytosine by

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


MCQ: The DNA molecule is stabilized by

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


MCQ: The most common naturally occurring DNA is

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


MCQ: The major groove is wider in

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


MCQ: The degrees of freedom of DNA are

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