Enzyme Catalysis Experiment Quiz
Interactive Video
•
Chemistry
•
9th - 10th Grade
•
Practice Problem
•
Hard
Evelyn Hayes
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of hydrogen peroxide in the enzyme catalysis experiment?
It is a byproduct of the reaction.
It is used to clean the equipment.
It is the substrate for the reaction.
It acts as the enzyme.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of soaking the filter paper discs in catalase?
To coat them with the enzyme.
To ensure they float.
To change their color.
To make them heavier.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it important to touch the soaked filter paper discs to a paper towel before placing them in the test tube?
To remove excess catalase for consistent results.
To make them lighter.
To dry them completely.
To change their shape.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What variables can be manipulated in the enzyme catalysis experiment to observe different outcomes?
Only the type of enzyme used.
Only the type of substrate used.
Substrate concentration, enzyme concentration, temperature, and pH.
The size of the test tube.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it necessary to perform multiple trials in the enzyme catalysis experiment?
To use up all the materials.
To make the experiment longer.
To ensure the stopwatch is working.
To average the results for accuracy.
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