Investigating how pH affects enzyme activity

Question 1

1 - how can you adapt the experiments?

Answer 1

to investigate the effect of pH on enzyme activity

Question 2

2 - what do you change and keep the same?

Answer 2

follow the same method, but add a buffer zone with a different pH level to a series of different tubes containing the enzyme-substrate mixture

Question 3

3 - what do you control?

Answer 3

the same as before - any variables - make sure the volumes and concentrations are kept the same - also keep the temperature of the reaction mixture the same for pH