CHEM 210 BIOCHEMISTRY MODULE 4 EXAM
CONCEPT REVIEW GUIDE 2026 ATP
PRODUCTION AND BIOENERGETICS
◉ 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?
Br
Ca
H
S
Na Answer: Br
◉ What are the functional groups found in carbohydrates? Answer:
carbonyls (C=O)
, alcohol/hydroxyls (-OH)
ketones
aldehydes
◉ What is a ketone? Answer: carbonyl group bonded to 2 carbons
◉ A ___ is a chemical formula that shows how the atoms of a
molecule are bonded to one another. Answer: Kekule' structure
◉ A _____ is a chemical formula that does NOT show the C-H and C-C
bonds. Answer: condensed formula
◉ A collection of two or more macromolecules uniting is called a ___.
Answer: supramolecular complex
◉ An organic compound with this structure, C=C, contains a ___
functional group. Answer: alkene
◉ What element has been called the superglue of the chemical
world? Answer: carbon (C)
◉ What molecule is the most important for energy storage in cells?
Answer: ATP
CONCEPT REVIEW GUIDE 2026 ATP
PRODUCTION AND BIOENERGETICS
◉ 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?
Br
Ca
H
S
Na Answer: Br
◉ What are the functional groups found in carbohydrates? Answer:
carbonyls (C=O)
, alcohol/hydroxyls (-OH)
ketones
aldehydes
◉ What is a ketone? Answer: carbonyl group bonded to 2 carbons
◉ A ___ is a chemical formula that shows how the atoms of a
molecule are bonded to one another. Answer: Kekule' structure
◉ A _____ is a chemical formula that does NOT show the C-H and C-C
bonds. Answer: condensed formula
◉ A collection of two or more macromolecules uniting is called a ___.
Answer: supramolecular complex
◉ An organic compound with this structure, C=C, contains a ___
functional group. Answer: alkene
◉ What element has been called the superglue of the chemical
world? Answer: carbon (C)
◉ What molecule is the most important for energy storage in cells?
Answer: ATP
