Other questions in this quiz

2. What enzymes catalyse reactions outside the cell?

  • Extracelluar
  • Intracelluar

3. What structure in the enzyme breaks first?

  • Tertiary
  • Quaternary
  • Secondary

4. What is an enzymes overall structure?

  • Secondary
  • Teritiary
  • Quaternary

5. A length of DNA that codes for one polypeptide?

  • Gene
  • Protein
  • Sub unit


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