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The affect of pH on the action of enzymes
KEy question: What is the best pH for enzyme action?
KEy question: What is the best pH for enzyme action?
Task 1 - DO NOW!
Task 1 - DO NOW!
Complete the do now activity on the companion sheet
Task 2 - Practical Video
Task 2 - Practical Video
Watch the video and use it to make a list of all the equipment and chemicals that you will need to perform this experiment.
Task 3 - method writing
Task 3 - method writing
Feel free to watch the video again.
Then complete the task on the companion sheet to write a full method for the experiment,
Task 4 - Interpret results
Task 4 - Interpret results
Have a look at the results table for the experiment on the companion sheets.
What trends do you see?
What doe these trends tell you about the action of enzymes in different pH's
What can you conclude about the affect that pH has on the rate of enzyme action?
Complete the task on the companion sheet
Task 5 - Limitations
Task 5 - Limitations
How could you improve the experiment?
what could you do to improve the accuracy of the experiment
All sensible ideas accepted.
Complete task 5 on the companion sheet
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