Other questions in this quiz

2. What does DNA fingerprinting do?

  • Shows the scientist a persons genetic code
  • Compares DNA samples to see if they come from the same person or 2 different people
  • It is used to look for genetic disorders in a person

3. What does genetic engineering do?

  • Mutates the DNA
  • Alters the genetic code of an organism
  • Alters the genetic structure of an organism

4. What enzyme is used to cut out the desirable gene?

  • Restriction enzyme
  • DNA ligase

5. Where is DNA fingerprinting commonly used?

  • At crime scenes and in paternity tests
  • In paternity tests and hospital wards
  • At hospital wards and crime scenes


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