Enzymes and digestion - CCEA

1

What are fats made from?

2

What are proteins made from?

3

What are enzymes?

4

What happens to an enzyme when its active site changes shape irreversibly?

5

What happens to the activity of an enzyme as the temperature is increased?

6

Which statement about the optimum pH of an enzyme is correct?

7

Which molecule partially fits into an enzyme, reducing enzyme activity?