An advantage of immobilised enzymes is that

  1. they never denature
  2. the reaction is always faster
  3. the enzyme can be reused and does not contaminate the product
  4. they need no substrate
Answer

C) the enzyme can be reused and does not contaminate the product

Beads are easily separated and reused. AS & A Level Biology · Topic 3 Enzymes · 3.2 Factors that affect enzyme action

Biology MCQ · More A Level Biology: Enzymes MCQs · Practise