What is the significance of the polymerase chain reaction (PCR) in biotechnology

Practice Questions

Q1
What is the significance of the polymerase chain reaction (PCR) in biotechnology? (2023)
  1. It allows for the synthesis of proteins
  2. It amplifies specific DNA sequences
  3. It cuts DNA at specific sites
  4. It transfers genes into cells

Questions & Step-by-Step Solutions

What is the significance of the polymerase chain reaction (PCR) in biotechnology? (2023)
  • Step 1: Understand that PCR stands for Polymerase Chain Reaction.
  • Step 2: Know that PCR is a method used to make many copies of a specific DNA segment.
  • Step 3: Realize that this amplification is important because it allows scientists to study small amounts of DNA in detail.
  • Step 4: Recognize that PCR is widely used in various fields such as medicine, forensics, and research.
  • Step 5: Remember that PCR helps in diagnosing diseases, identifying genetic disorders, and conducting genetic research.
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