DNA MCQs Quiz Online PDF Download

Learn dna MCQs, biology MCQ test for online learning. Biological molecules and biology quiz has multiple choice questions (MCQ), dna quiz questions and answers to practice as maurice wilkins and rosalind franklin determine structure of dna using technique called, answer key help with choices as x-ray diffraction, x-ray refraction, x-ray reflection and y-ray refraction problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning dna quiz with MCQs to practice test questions with answers. DNA Video

MCQs on DNA Quiz PDF Download

MCQ. Maurice Wilkins and Rosalind Franklin determine structure of DNA using technique called

  1. X-ray Diffraction
  2. X-ray Refraction
  3. X-ray Reflection
  4. Y-ray Refraction


MCQ. Retroviruses can convert a single stranded RNA genome into double stranded viral DNA by special enzyme

  1. Transcriptase
  2. Reverse transcriptase
  3. Auto Transcriptase
  4. Catalase


MCQ. A chromosome is composed of a DNA and

  1. lipids
  2. proteins
  3. gene
  4. sugars


MCQ. If viral DNA is detached from host's chromosome, it leads to beginning of lytic cycle called

  1. invasion
  2. development
  3. induction
  4. convection


MCQ. Two strands of DNA is a double helix structure are coiled with each other

  1. parallel
  2. ant parallel
  3. opposite
  4. connected