DNA MCQs Test Online PDF Download

Dna multiple choice questions, learn online college biology test prep for college degrees online courses. Learn biological molecules and biology multiple choice questions (MCQs), dna quiz questions and answers. Career test prep on nucleic acids, carbohydrates, lipids aptitude test for online molecular cell biology courses distance learning.

Practice biological molecules and biology aptitude test MCQs: retroviruses can convert a single stranded rna genome into double stranded viral dna by special enzyme, for free online college courses with options transcriptase, reverse transcriptase, auto transcriptase, catalase for online education degree. Free skills assessment test is for online learning dna quiz questions with MCQs, exam preparation questions and answers. DNA Video

MCQ on DNAQuiz 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, coiled with each other as

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

B