3.6 High Tech Enzymes

Question 1

Name 5 disadvantages of using enzymes in industry

Answer 1

• may have allergic reactions on their skin
• they may enter waterways via the sewage system
• can be expensive to produce
• they denature at the high temps needed to kill pathogens in the washing
• some fabrics like wool can be digested by enzymes

Question 2

Name 4 advantages of using enzymes in industry

Answer 2

• effective at removing stains in biological washing powder
• saves money and electricity using biological detergents as they need to be used at a lower temp
• some are used to cure, control and diagnose diseases
• cost of equipment can be reduced