Enzyme Lab Report

BIO-123 General Biology I with Lab: Enzyme Lab
Report
Question 1 Answer the 5 questions at the end of the
virtual lab.  DO NOT enter your name and hit SUBMIT.

•
Which tube had the highest rate of reaction?

•
What variable(s) caused the differences in reaction rates for each
tube?

•
How would you explain the difference between the reaction rate at
34°C and at the rate at 44°C?

•
Which of the following statements is true of enzymes?

•
If you double the concentration of catalase in this experiment,
what should happen to the amount of potassium permanganate added
during titration to get a color change?

Question 2 Define the following terms:

•
active site

•
activation energy

•
enzyme

•
catalyst

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metabolism

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catabolism