Deoxyribonucleic Acid (DNA) MCQs & Quiz Online PDF Download

Deoxyribonucleic acid (dna) MCQs, deoxyribonucleic acid (dna) quiz answers pdf to study MCAT practice test. Practice nucleic acid structure and function Multiple Choice Questions and Answers (MCQs), "deoxyribonucleic acid (dna)" quiz questions and answers for pre employment screening tests. Learn deoxyribonucleic acid (dna), base pairing specificity, pyrimidine and purine residues test prep for college entrance test.

"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

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: The 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: The most common naturally occurring DNA is

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

B

MCQ: The major groove is wider in

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

A

MCQ: The degrees of freedom of DNA are

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

C