Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Enzymes
Test Description: Enzyme General Questions
Instructions: Answer all questions to get your test result.
1) Enzymes are
A
able to be reused.
B
deformed in a reaction.
C
consumed in a reaction.
2) When enzymes are exposed to high/low temperatures or pH, they can become_____.
A
destroyed.
B
proteins.
C
specific.
D
denatured.
3) Most enzymes are which biomolecule?
A
lipid
B
protein
C
carbohydrate
D
nucleic acid
4) Another name for anything that speeds up a reaction is a _________.
A
substrate
B
protein
C
speedster
D
catalyst
5) Enzymes speed up reactions by _______________ the activation energy of the reaction.
A
lowering
B
speeding up
C
controlling
D
increasing
6) The initial substance that binds with the enzyme's active site is called a _____.
A
catalyst
B
product
C
protein
D
substrate (or reactant)
7) The end result of a reaction is called the _________.
A
protein
B
enzyme
C
substrate
D
product
8) The ___________ is where the substrate binds to the enzyme.
A
special site
B
substrate site
C
active site
D
site of reaction
9) When enzymes build up a product from 2 or more substrated, this is called _________.
A
decomposition
B
synthesis
C
combination
10) Enzymes and substrates are often compared to ____________.
A
a set of keys
B
a set of locks
C
a product and reaction
D
a lock and key
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2023
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?