Enzyme Quiz
Preview:
What is letter C pointing to?
A. active site
B. enzyme
C. substrate
D. products
What makes an enzyme specific?
A. Size
B. Shape
C. Name
D. Location it is found in
What is structure D?
A. Substrate
B. Active site
C. Enzyme
D. Products
What 3 letters do enzymes typically end in?
A. -ose
B. -ase
C. -ese
D. -tic
Identify what is labeled with the letter D
A. active site
B. enzyme
C. substrate
D. products
What is structure C?
A. Substrate
B. Active site
C. Enzyme
D. Products
Which of the following is likely the name of an enzyme?
A. Lactose
B. Fructose
C. Sucrase
D. Galactose
Enzymes need certain environmental conditions in order to function properly. What happens when enzymes are heated to a high temperature?
A. they die
B. they denature
C. they change their amino acid sequence
D. they work better
Which of the following suggests that the shape of an enzyme determines the enzyme’s function?
A. Enzymes only bind to specific substrates.
B. Enzymes can operate in a wide range of conditions.
C. Enzymes are activated by neighboring molecules.
D. Enzymes can be found in all life-forms.
What is the purpose of an enzyme?
A. give permission for the reaction
B. raise activation energy
C. speed up reactions
D. control how many reactions occur
What is structure E, F, G?
A. Substrate
B. Active site
C. Enzyme
D. Products
When an enzyme loses it’s 3 dimensional shape, it becomes _____.
A. denatured
B. free at last
C. a super enzyme
The primary role of a digestive enzyme would be to –
A. build new polymers
B. absorb nutrients
C. break apart large molecules
D. slow down harmful reactions
After the enzyme and substrate bind together and perform the reaction, what does the substrate become?
A. another substrate
B. an enzyme
C. a product
D. an active site
Based on their role in the cell, enzymes can also be classified as –
A. inhibitors
B. catalysts
C. sources of energy
D. vitamins
