Biochem Final Exam questions and
answers latest updates 2026!!!
T/F: According to the module, a compound with a molecular mass of 1,000 g/mol is considered a
macromolecule. - ANSWERS💫✔️-false
macromolecule >5,000 g/mol
T/F: Biomolecules can have two or more different functional groups. - ANSWERS💫✔️-true
T/F: The following group is an amine.
C2H5NH2 - ANSWERS💫✔️-true
T/F: In a eukaryotic cell, the organelles called peroxisomes serve the purpose of digesting
macromolecules. - ANSWERS💫✔️-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.
- ANSWERS💫✔️-true
T/F: Carbon dioxide has a linear molecular shape AND has a bond angle of 109.5 degrees. -
ANSWERS💫✔️-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 - ANSWERS💫✔️-Forming ionic bonds
Which of the following is an element not typically found in living organisms?
Br
Ca
H
S
Na - ANSWERS💫✔️-Br
What are the functional groups found in carbohydrates? - ANSWERS💫✔️-carbonyls (C=O)
alcohol/hydroxyls (-OH)
ketones
aldehydes
What is a ketone? - ANSWERS💫✔️-carbonyl group bonded to 2 carbons
A ___ is a chemical formula that shows how the atoms of a molecule are bonded to one another. -
ANSWERS💫✔️-Kekule' structure
A _____ is a chemical formula that does NOT show the C-H and C-C bonds. - ANSWERS💫✔️-condensed
formula
A collection of two or more macromolecules uniting is called a ___. - ANSWERS💫✔️-supramolecular
complex
answers latest updates 2026!!!
T/F: According to the module, a compound with a molecular mass of 1,000 g/mol is considered a
macromolecule. - ANSWERS💫✔️-false
macromolecule >5,000 g/mol
T/F: Biomolecules can have two or more different functional groups. - ANSWERS💫✔️-true
T/F: The following group is an amine.
C2H5NH2 - ANSWERS💫✔️-true
T/F: In a eukaryotic cell, the organelles called peroxisomes serve the purpose of digesting
macromolecules. - ANSWERS💫✔️-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.
- ANSWERS💫✔️-true
T/F: Carbon dioxide has a linear molecular shape AND has a bond angle of 109.5 degrees. -
ANSWERS💫✔️-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 - ANSWERS💫✔️-Forming ionic bonds
Which of the following is an element not typically found in living organisms?
Br
Ca
H
S
Na - ANSWERS💫✔️-Br
What are the functional groups found in carbohydrates? - ANSWERS💫✔️-carbonyls (C=O)
alcohol/hydroxyls (-OH)
ketones
aldehydes
What is a ketone? - ANSWERS💫✔️-carbonyl group bonded to 2 carbons
A ___ is a chemical formula that shows how the atoms of a molecule are bonded to one another. -
ANSWERS💫✔️-Kekule' structure
A _____ is a chemical formula that does NOT show the C-H and C-C bonds. - ANSWERS💫✔️-condensed
formula
A collection of two or more macromolecules uniting is called a ___. - ANSWERS💫✔️-supramolecular
complex
