DNA Structure MCQs Quiz Worksheet PDF Download

Learn dna structure MCQs in biology quiz for test prep. Inheritance quiz questions has multiple choice questions (MCQ), dna structure test as considering deoxyribonucleic acid (dna) structure, backbone outside double helix is made up of. Answer key help with choices as sugar and nitrogen, nitrogen and carbon, phosphate and sugar and phosphate and nitrogen problem solving for competitive exam, viva prep, interview questions worksheets. Free biology revision notes to practice dna structure quiz with MCQs to find questions answers based online tests.

MCQs on DNA Structure Quiz PDF Download

MCQ. Considering the Deoxyribonucleic Acid (DNA) structure, the backbone outside the double helix is made up of

  1. sugar and nitrogen
  2. nitrogen and carbon
  3. phosphate and sugar
  4. phosphate and nitrogen


MCQ. Considering the Deoxyribonucleic Acid (DNA) structure, the inside basis of double helix is made up of

  1. nitrogen
  2. oxygen
  3. phosphorus
  4. magnesium


MCQ. The Deoxyribonucleic Acid (DNA) structure was proposed in

  1. 1949
  2. 1963
  3. 1958
  4. 1953


MCQ. The scientists who proposed the Deoxyribonucleic Acid (DNA) structures are

  1. Francis Crick and James Watson
  2. James Crick and Francis Watson
  3. Marie Curie and Niels Bohr
  4. Nikola Tesla and Marie Curie


MCQ. The sequence of amino acids (R-CH(NH2)-COOH) of Deoxyribonucleic Acid (DNA) is controlled by the sequence of

  1. dominant proteins
  2. nucleosomes
  3. nucleotides
  4. chromatin