DNA Extraction Techniques Quiz
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Questions and Answers

Which of the following is NOT an objective of DNA extraction?

  • Removing proteins from the DNA (correct)
  • Isolating the DNA from cell membranes
  • Acquiring intact DNA from animals
  • Achieving successful homogenization of tissue

    • What are some uses of pure DNA?

  • Amplification of molecular markers
  • Genomic sequencing
  • Genetic transformation
  • All of the above (correct)

    • Which method of tissue homogenization uses physical force to destroy the cellular structure?

  • Enzymatic method
  • Chemical method
  • Freezing method
  • Mechanical method (correct)

    • What type of molecules are typically used in lysis buffers to disrupt the integrity of cell membranes?

    <p>Detergents</p> Signup and view all the answers

    What limits the extraction method types when isolating DNA from animals?

    <p>The histological nature of the sample</p> Signup and view all the answers

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