Explain how enzymes work.

Worth four marks
Enzymes are biological catalysts which are used in reactions. A reaction will typically involve an enzyme and a substrate. Enzymes are complementary to the substrate they combine to form an enzyme-substrate - complex using the lock and key methodEnzymes are used in the breakdown of substances in different areas of the body.

Answered by Moyo K. Biology tutor

2515 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

Can you explain the food chain?


What is homeostasis?


What is 'survival of the fittest?'


Define osmosis


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo
Cookie Preferences