Conclusion: Catalase (an enzyme) breaks down hydrogen peroxide (substrate) into water and oxygen. Using a calibrated test tube (one with measurements on it the rate of the reaction can be measured by the height of the bubbles formed. Design an experiment that tests the effect of catalase activity at the following pH's: 1,3,5,7,9,11, and 13 :
- State a hypothesis
- Describe the conditions of the experimental and control group
- Identify the independent, dependent and controlled variables
- Describe results that support your hypothesis
__________________________________________________________________________________________________________________________________
