Catalase Prelab
Authored by Vicki Heupel
Biology
9th - 10th Grade
NGSS covered
Used 54+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
What is the enzyme that aides the reaction shown here?
2H2O2 ➡ 2H2O + O2
Water
Liver
Catalase
Peroxide
Oxygen
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
What is the substrate in the chemical reaction that will occur in the lab? 2H2O2 ➡ 2H2O + O2
Water - H2O
Liver
Catalase
Peroxide - H2O2
Oxygen - O2
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
What is the reactant in the chemical reaction that will occur in the lab?
2H2O2 ➡ 2H2O + O2
Water - H2O
Liver
Catalase
Peroxide -H2O2
Oxygen - O2
Tags
NGSS.MS-PS1-2
4.
MULTIPLE SELECT QUESTION
5 mins • 1 pt
What are the products in the chemical reaction that will occur in the lab?
2H2O2 ➡ 2H2O + O2
(Select as many as apply.)
Water - H2O
Liver
Catalase
Peroxide - H2O2
Oxygen -O2
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Which is the chemical formula for hydrogen peroxide?
H2O2
H2O
O2
HPO2
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
What type of organic molecule are enzymes?
Proteins
Nucleic Acids
Lipids
Carbohydrates
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
From what you know from the notes in this unit, what does the enzyme lactase breakdown?
Peroxide
Lactose
Sucrose
Deoxyribose
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