Double Helix MCQs Quiz Online PDF Book Download

Double helix multiple choice questions (MCQs), double helix quiz answers to practice MCAT preparation course. Nucleic acid structure and function MCQs, double helix quiz questions and answers for online medical colleges admission. Learn pyrimidine and purine residues, nucleic acid description, dna denaturation, reannealing and hybridization, double helix test prep for MCAT practice test.

Learn nucleic acid structure and function test MCQs: two strands of dna are held together by, with choices hydrogen bond, vander wall interaction, ionic interaction, and covalent interaction for online medical colleges admission. Practice assessment test for scholarships, online learning double helix quiz questions for competitive assessment of college majors.

MCQ on Double HelixQuiz Book Download

MCQ: Two strands of DNA are held together by

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


MCQ: Phenomenon in which H bonds pair bases of nucleotides in one chainto complementary bases in other is called

  1. pairing
  2. sugar pairing
  3. base pairing
  4. phosphate pairing


MCQ: Two strands of DNA are

  1. parallel to each other
  2. perpendicular to each other
  3. antiparallel to each other
  4. at an acute angle with each other