What is the purpose of using DNA fingerprinting in forensic science? (2023)

Practice Questions

Q1
What is the purpose of using DNA fingerprinting in forensic science? (2023)
  1. To identify individuals
  2. To clone organisms
  3. To produce vaccines
  4. To enhance crop yield

Questions & Step-by-Step Solutions

What is the purpose of using DNA fingerprinting in forensic science? (2023)
  • Step 1: Understand that DNA is the genetic material found in all living organisms.
  • Step 2: Recognize that each person has a unique DNA profile, similar to a fingerprint.
  • Step 3: Learn that DNA fingerprinting is a technique used to analyze and compare these unique DNA profiles.
  • Step 4: Realize that forensic scientists use DNA fingerprinting to match DNA found at crime scenes with DNA from suspects or victims.
  • Step 5: Conclude that this process helps to identify individuals, solve crimes, and exonerate innocent people.
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