Required practicals / Biology
BiologyCombined RP 4Separate Biology RP 5Virtual lab: The effect of pH on amylase
Aim: find how pH affects the rate at which amylase breaks down starch. Press the button to carry out each step of the method.
Follow the method one step at a time, or use the buttons above to finish it for you.
Results
Rate = 1000 ÷ time (s). A shorter time means a faster rate.
Graph: rate of reaction against pH
The graph will be drawn when you reach that step.