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DNA MCQs Quiz Online Tests pdf Download

Practice MCQs on dna, biology MCQs for online test prep. Biological molecules and biology quiz has multiple choice questions (MCQ), dna quiz questions and answers as maurice wilkins and rosalind franklin determine structure of dna using technique called, answer key with choices as x-ray diffraction, x-ray refraction, x-ray reflection and y-ray refraction for competitive exam prep. Free study guide is to learn dna quiz online 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

A

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

B

MCQ. A chromosome is composed of a DNA and

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

B

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

C

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

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

B