Portage Learning CHEM 210
Biochemistry Biochem Final
Exam || 2025 (Actual Exam)
Questions with verified
Answers (Latest Update 2025)
UPDATE
T/F: According to the module, a compound with a molecular mass of 1,000
g/mol is considered a macromolecule.—ANSWER-false
macromolecule >5,000 g/mol
T/F: Biomolecules can have two or more different functional groups.—
ANSWER-true
T/F: The following group is an amine.
C2H5NH2—ANSWER-true
, T/F: In a eukaryotic cell, the organelles called peroxisomes serve the
purpose of digesting macromolecules.—ANSWER-false
peroxisomes degrade dangerous/hazardous molecules, lysosomes degrade
macromolecules
T/F: In a eukaryotic cell, the organelles called lysosomes serve the purpose
of digesting macromolecules.—ANSWER-true
T/F: Carbon dioxide has a linear molecular shape AND has a bond angle of
109.5 degrees.—ANSWER-false
linear shape = 180 degrees
Of the following, ___ is not a property of carbon.
Forming ionic bonds
Forming cyclic structures
Forming multiple bonds
Forming bonds with oxygen
Bonding in long chains—ANSWER-Forming ionic bonds
Which of the following is an element not typically found in living organisms?
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law, Copyrighted By Katelyn Whitman
Biochemistry Biochem Final
Exam || 2025 (Actual Exam)
Questions with verified
Answers (Latest Update 2025)
UPDATE
T/F: According to the module, a compound with a molecular mass of 1,000
g/mol is considered a macromolecule.—ANSWER-false
macromolecule >5,000 g/mol
T/F: Biomolecules can have two or more different functional groups.—
ANSWER-true
T/F: The following group is an amine.
C2H5NH2—ANSWER-true
, T/F: In a eukaryotic cell, the organelles called peroxisomes serve the
purpose of digesting macromolecules.—ANSWER-false
peroxisomes degrade dangerous/hazardous molecules, lysosomes degrade
macromolecules
T/F: In a eukaryotic cell, the organelles called lysosomes serve the purpose
of digesting macromolecules.—ANSWER-true
T/F: Carbon dioxide has a linear molecular shape AND has a bond angle of
109.5 degrees.—ANSWER-false
linear shape = 180 degrees
Of the following, ___ is not a property of carbon.
Forming ionic bonds
Forming cyclic structures
Forming multiple bonds
Forming bonds with oxygen
Bonding in long chains—ANSWER-Forming ionic bonds
Which of the following is an element not typically found in living organisms?
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law, Copyrighted By Katelyn Whitman
