Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Biomolecules And Enzymes
Test Description: Practice on macromolecules
Instructions: Answer all questions to get your test result.
1) Most of the starch stored in the cells of potatoes is composed of molecules that originally entered these cells as
A
minerals
B
amino acids
C
simple sugars
D
enzymes
2) More energy can be released from a fat molecule than from a glucose molecule because the fat molecule contains more
A
organic compounds
B
genes
C
chemical bonds
D
mitochondria
3) Shrimp that live in the cold waters off Alaska will die if introduced into warm water. One likely reason these shrimp don't survive is that the enzymes in shrimp
A
change shape
B
start to replicate
C
are composed of fat molecules that melt
D
break down into small starch molecules
4) Which compound is inorganic?
A
ethane (C2H6)
B
stearic acid (C18H36O2)
C
carbon dioxide (CO2)
D
glucose (C6H12O6)
5) Which type of bonds connect amino acids?
A
ionic bonds
B
glycosidic bonds
C
peptide bonds
D
James Bonds
6) Which substances are produced by the hydrolysis of oil?
A
amino acids and dipeptides
B
glycerol and fatty acids
C
water and nucleic acids
D
glucose and water
7) The shape of a protein is most directly determined by the
A
type and number of DNA molecules in a cell
B
kind and sequence of amino acidsin the protein
C
amount of energy available for synthesis in the protein
D
mistakes made when the DNA is copied
8) In a chemical analysis of a sample of animal tissue, which element would most likely be found in the smallest quantity?
A
Hydrogen
B
Oxygen
C
Iodine
D
Carbon
9) What does protease work on?
A
All of the above
B
Carbohydrates
C
Proteins
D
Lipids
10) The function of a specific enzyme is most directly influenced by its
A
molecular size
B
stored energy
C
carrying capacity
D
physical shape
*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?