Other questions in this quiz

2. What is soluble in water and acts as catalysts?

  • Enzymes
  • Proteins
  • Glycoproteins

3. In enzymes, if the molecules are vibrating what bonds break first?

  • Hydrogen and ionic
  • Disulfide and hydrogen
  • Hydrogen and peptide bonds

4. What is the active site in the enzyme specifically shaped to?

  • Specific to the substrate
  • Specific to the lock and key
  • Specific to the products

5. What enzymes catalyse reactions outside the cell?

  • Extracelluar
  • Intracelluar

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