Deoxyribonucleic Acid (DNA) MCQs Quiz Online PDF Download

Learn deoxyribonucleic acid (dna) MCQs, MCAT biology test for online learning courses, test prep to practice test. Nucleic acid structure and function quiz has multiple choice questions (MCQ), deoxyribonucleic acid (dna) quiz questions and answers, sugar phosphate backbone, double helix, nucleic acid description, deoxyribonucleic acid (dna) test for mcat biology questions.

MCAT biology practice test MCQ: guanine is paired with cytosine by with choices 3 hydrogen bonds, 4 hydrogen bonds, 2 hydrogen bonds and 5 hydrogen bonds for online viva voce, competitive exams' preparation and online distance educational learning. Free study guide is for online learning deoxyribonucleic acid (dna) quiz with MCQs to practice test questions with answers.

MCQs 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