Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Enzyme Practice
Test Description: Enzyme review
Instructions: Answer all questions to get your test result.
1) How are enzymes specific?
A
They only work in humans
B
They only work at night
C
They only work on one substrate
D
They only work during the day
2) What are the materials that go into an enzyme reaction called?
A
products
B
substrates
C
solutions
D
solutes
3) What are the materials that come out of an enzyme reaction called?
A
substrates
B
solutions
C
products
D
solutes
4) What is a catalyst?
A
something that makes lipids
B
something that speeds up reactions
C
Something that slows down reactions
D
something that is used up in a reaction
5) Enzymes are made of
A
lipids
B
fats
C
carbohydrates
D
proteins
6) Enzymes
A
do nothing to affect the activation energy
B
double the activation energy
C
make sure the activation energy stays the same
D
lower the activation energy
7) Enzymes work in a very narrow range of two main factors,
A
pH and oxygen
B
pH and temperature
C
temperature and oxygen
D
density and location
8) What happens when an enzyme denatures?
A
change color
B
change shape and work faster
C
change shape and no longer work
D
change location in the cell
9) Enzymes are used up in a reaction?
A
false
B
true
10) Enzymes work best in what conditions?
A
at body temperature
B
on Tuesdays
C
at pH of 5
D
it depends on what the enzyme is for
*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!
©2007-2024
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?