B6- DNA

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1. What does DNA fingerprinting do?

  • 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
  • Shows the scientist a persons genetic code
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Other questions in this quiz

2. What is the name of the process where bits of DNA are separated out using electricity?

  • Electrophoresis
  • Electrolysis
  • Electroplating

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 join DNA strands together?

  • DNA ligase
  • Restricin enzyme

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

  • Restriction enzyme
  • DNA ligase

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