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5 Written questions

5 Matching questions

  1. ligase
  2. Bioreactor
  3. mutation
  4. amino acids
  5. Edward Jenner
  1. a enzyme that re-connects the 2 DNA strands
  2. b unplanned changes in genes
  3. c building blocks of proteins
  4. d A large fermentation tank for growing microorganisms.
  5. e Invented the vaccine for smallpox

5 Multiple choice questions

  1. Gender change
  2. Fused fraternal twin: person who originally had a twin in the womb, but absorbed him/her. Has a mosaic of genetic material
  3. Helps keep the patient's heart pumping, sometimes through electrical stimulation
  4. Foreign gene that is transferred into target cell or tissue
  5. nucleotides that are complimentary / pair up with each other (e.g. adenine with thymine, cytosine with guanine)

5 True/False questions

  1. TelomeresSit at the end of DNA to protect them from falling apart. Shrinks as the organism ages.


  2. Biological WarfareThe use of bacteria or viruses or toxins to destroy men and animals or food


  3. OutcrossCauses skin blisters and life-threatening pneumonia. Survives for long periods as spores


  4. restriction endonucleasesenzymes that select and cut DNA strands


  5. Norepinephrine and dopamineclosely related to cocaine, used to combat ADHD. Increase amounts of norepinephrine and dopamine in the brain.


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