in my courseowrk it asks me to say how eznymes are used in industry. my teacher said that we should concentrate on brewing. but then she said find out on the internet what they need to control and background information. i have looked every where but each time i have shown my teacher she said it was wrong. can you help me please.
Its a bit difficult to know what to recommend, as your teacher seems to have specific ideas and you haven't said what you actually researched that was 'wrong'. I suspect that she wants you to find out how temperature and pH are controlled during the brewing process, as they are the two most important variables. Other ones could be enzyme and substrate concentration.