chem 210 exam 5 Questions and Correct
Answers, With Complete Solution 2024.
glycerol contains how many alcohol functional groups?
A. 1
B. 2
C. 3
D. 4
E. none of the above
C. 3
which of the following are derived from or made from fatty acids?
A. cholesterol
B. carotenoids
C. phosphoglycerides
D. both A and B
E. both A and C
C. phosphoglycerides
triacylglycerols are made from:
A. a glycerol backbone
B. three fatty acids
C. amide linkages between fatty acids
D. a glycerol backbone and three fatty acids
E. all of the above
C. a glycerol backbone and three fatty acids
a ____ is a carboxylic acid that is a structural component of lipids
A. amino acid
B. carotenoid
C. sphingolipid
D. cholesterol
E. none of the above
E. none of the above
a particular lipid is a liquid at room temperature, so it is called a(n)______
A. oil
B. fat
C. lipid
D. membrane
E. sphingolipid
A. oil
______ are a class of membrane proteins that are firmly associated with the
membrane bilayer
A. peripheral protein
B. integral protein
C. channel protein
, D. transport protein
E. inner transmembrane protein
B. integral protein
isoprene units are used to make______
A. cholesterol
B. carotenoid molecules
C. vitamin K
D. both A and C
E. all of the above
E. all of the above
which notation is for a fatty acid with two double bonds?
A. 18:1(delta9,13)
B. 18:2(delta9,13)
C. 14:1(delta9,13)
D. 2:18(delta9,13)
E. 14:1:2(delta9,13)
B. 18:2(delta9,13)
which notation indicates a 20-carbon omega-3 fatty acid that contains no other
double bonds?
A. 20:1(delta11)
B. 20:1(delta18)
C. 20:1(delta17)
D. 20:1(delta3)
E. 20:3(delta3omega)
C. 20:1(delta17)
______ is used as the backbone molecule in the formation of storage fats
A. ceramide
B. glucose
C. sphingolipid
D. glycerol
E. phosphoglycerol
D. glycerol
which time of membrane lipids determine the blood type of humans?
A. triacylglycerols
B. phosphoglycerides
C. cholesterol
D. fatty acids
E. sphingolipids
E. sphingolipids
sphingolipids are found in high concentrations in the membranes of_____
A. organelles
B. myelin sheaths
C. all cells
D. heart cells
E. vitamin K lipids
B. myelin sheaths
Answers, With Complete Solution 2024.
glycerol contains how many alcohol functional groups?
A. 1
B. 2
C. 3
D. 4
E. none of the above
C. 3
which of the following are derived from or made from fatty acids?
A. cholesterol
B. carotenoids
C. phosphoglycerides
D. both A and B
E. both A and C
C. phosphoglycerides
triacylglycerols are made from:
A. a glycerol backbone
B. three fatty acids
C. amide linkages between fatty acids
D. a glycerol backbone and three fatty acids
E. all of the above
C. a glycerol backbone and three fatty acids
a ____ is a carboxylic acid that is a structural component of lipids
A. amino acid
B. carotenoid
C. sphingolipid
D. cholesterol
E. none of the above
E. none of the above
a particular lipid is a liquid at room temperature, so it is called a(n)______
A. oil
B. fat
C. lipid
D. membrane
E. sphingolipid
A. oil
______ are a class of membrane proteins that are firmly associated with the
membrane bilayer
A. peripheral protein
B. integral protein
C. channel protein
, D. transport protein
E. inner transmembrane protein
B. integral protein
isoprene units are used to make______
A. cholesterol
B. carotenoid molecules
C. vitamin K
D. both A and C
E. all of the above
E. all of the above
which notation is for a fatty acid with two double bonds?
A. 18:1(delta9,13)
B. 18:2(delta9,13)
C. 14:1(delta9,13)
D. 2:18(delta9,13)
E. 14:1:2(delta9,13)
B. 18:2(delta9,13)
which notation indicates a 20-carbon omega-3 fatty acid that contains no other
double bonds?
A. 20:1(delta11)
B. 20:1(delta18)
C. 20:1(delta17)
D. 20:1(delta3)
E. 20:3(delta3omega)
C. 20:1(delta17)
______ is used as the backbone molecule in the formation of storage fats
A. ceramide
B. glucose
C. sphingolipid
D. glycerol
E. phosphoglycerol
D. glycerol
which time of membrane lipids determine the blood type of humans?
A. triacylglycerols
B. phosphoglycerides
C. cholesterol
D. fatty acids
E. sphingolipids
E. sphingolipids
sphingolipids are found in high concentrations in the membranes of_____
A. organelles
B. myelin sheaths
C. all cells
D. heart cells
E. vitamin K lipids
B. myelin sheaths
