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Which molecular technique is used to amplify DNA?

Practice Questions

Q1
Which molecular technique is used to amplify DNA?
  1. Gel electrophoresis
  2. PCR
  3. Cloning
  4. Sequencing

Questions & Step-by-Step Solutions

Which molecular technique is used to amplify DNA?
  • Step 1: Understand that DNA is a molecule that carries genetic information.
  • Step 2: Know that sometimes we need to make many copies of a specific part of DNA.
  • Step 3: Learn about a technique called Polymerase Chain Reaction (PCR).
  • Step 4: PCR helps to make millions of copies of a specific DNA segment.
  • Step 5: The process involves heating and cooling the DNA to separate it and then copying it.
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