Nucleic Acid Structure and Function Multiple Choice Questions 1 PDF Download

Learn nucleic acid structure and function multiple choice questions (MCQs), MCAT biology test 1 for online learning, course exam prep. Practice deoxyribonucleic acid (dna) MCQs, nucleic acid structure and function questions and answers on deoxyribonucleic acid (dna), nucleic acid description, double helix, sugar phosphate backbone test for mcat biology questions.

Free nucleic acid structure and function quiz online, self-study student guide has multiple choice question: guanine is paired with cytosine by with choices 4 hydrogen bonds, 3 hydrogen bonds, 2 hydrogen bonds and 5 hydrogen bonds for online viva voce, competitive exams' preparation and online distance educational learning. Study to learn online deoxyribonucleic acid (dna) quiz questions with MCAT practice MCQs for MCAT certification competitive exam prep.

MCQ on Nucleic Acid Structure and Function Test 1 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: If sugar in nucleic acid is deoxyribose, than polymer is

  1. RNA
  2. DNA
  3. NADP
  4. NADPH

B

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: Two strands of DNA are held together by

  1. hydrogen bond
  2. Vander wall interaction
  3. ionic interaction
  4. covalent interaction

A

MCQ: Sugar phosphate backbone chain has direction

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

A