1|Page
CHEM 210 Biochemistry Module 5 Exam | Portage
Learning Exam ||Verified Exam!!|| Most Recent Exam
2026/2027 Actual Complete Real Exam Questions And
Correct Answers (Verified Answers) Already Graded
A+ | Newest Exam!!!
Glycerol contains how many alcohol functional groups?
a. 1
b. 2
c. 3
d. 4
e. none of the above - Answer-c. 3
Which of the following are derived from or made from fatty
acids?
a. cholesterol
b. carotenoids
c. phosphoglyceries
d. Both a and b
e. Both a and c - Answer-c. phosphoglycerides
,2|Page
Triacylglycerols are made from?
a. a glycerol backbone
b. three fatty acids
c. amide linkage between fatty acids
d. glycerol backbone and three fatty acids
e. All of the above - Answer-d. glycerol backbone with
three fatty acids
What would a fatty acid that is saturated look like? -
Answer-There would be no double bonds
A _______ is a carboxylic acid that is a structural
component of lipids?
a. Amino acids
b. carotenoid
c. sphingolipids
d. cholesterol
e. none of the above - Answer-e. none of the above
A particular lipid is a liquid at room temperature, so it is
called a(n) ____________
, 3|Page
a. oil
b. fat
c. lipid
d. membrane
e. sphingolipid - Answer-a. oil
Identify the lipid class given by the structural formula:
two fatty acids with a choline and phospheric group (polar
head)
a. phosphoglyceride
b. sphingolipid
c. cholesterol
d. triacylglycerol
e. none of the above - Answer-a. phosphoglyceride
______ 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
CHEM 210 Biochemistry Module 5 Exam | Portage
Learning Exam ||Verified Exam!!|| Most Recent Exam
2026/2027 Actual Complete Real Exam Questions And
Correct Answers (Verified Answers) Already Graded
A+ | Newest Exam!!!
Glycerol contains how many alcohol functional groups?
a. 1
b. 2
c. 3
d. 4
e. none of the above - Answer-c. 3
Which of the following are derived from or made from fatty
acids?
a. cholesterol
b. carotenoids
c. phosphoglyceries
d. Both a and b
e. Both a and c - Answer-c. phosphoglycerides
,2|Page
Triacylglycerols are made from?
a. a glycerol backbone
b. three fatty acids
c. amide linkage between fatty acids
d. glycerol backbone and three fatty acids
e. All of the above - Answer-d. glycerol backbone with
three fatty acids
What would a fatty acid that is saturated look like? -
Answer-There would be no double bonds
A _______ is a carboxylic acid that is a structural
component of lipids?
a. Amino acids
b. carotenoid
c. sphingolipids
d. cholesterol
e. none of the above - Answer-e. none of the above
A particular lipid is a liquid at room temperature, so it is
called a(n) ____________
, 3|Page
a. oil
b. fat
c. lipid
d. membrane
e. sphingolipid - Answer-a. oil
Identify the lipid class given by the structural formula:
two fatty acids with a choline and phospheric group (polar
head)
a. phosphoglyceride
b. sphingolipid
c. cholesterol
d. triacylglycerol
e. none of the above - Answer-a. phosphoglyceride
______ 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
