DNA Structure MCQs Quiz Worksheet PDF Download

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Study high school courses, online biology degree programs MCQs: considering deoxyribonucleic acid (dna) structure, backbone outside double helix is made up of, for online courses with choices sugar and nitrogen, nitrogen and carbon, phosphate and sugar, and phosphate and nitrogen with biology question bank with answer key for homeschooling students to get prepare for exams. Free biology student portal for online learning dna structure quiz questions, MCQs to find questions answers based online learning tests.

MCQs on DNA Structure Quiz PDF Download

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

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

C

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

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

A

MCQ: Deoxyribonucleic Acid (DNA) structure was proposed in

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

D

MCQ: Scientists who proposed 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

A

MCQ: Sequence of amino acids (R-CH(NH2)-COOH) of Deoxyribonucleic Acid (DNA) is controlled by sequence of

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

C