Biochem Final Exam questions and answers Graded A+| 2026 Updated

Biochem Final Exam questions and answers Graded A+|
2026 Updated

T/F: According to the module, a compound with a molecular mass of 1,000 g/mol
is considered a macromolecule. - ✅✅✅false


macromolecule >5,000 g/mol


T/F: Biomolecules can have two or more different functional groups. -
✅✅✅true


T/F: The following group is an amine.


C2H5NH2 - ✅✅✅true


T/F: In a eukaryotic cell, the organelles called peroxisomes serve the purpose of
digesting macromolecules. - ✅✅✅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. - ✅✅✅true

, T/F: Carbon dioxide has a linear molecular shape AND has a bond angle of 109.5
degrees. - ✅✅✅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 - ✅✅✅Forming ionic bonds


Which of the following is an element not typically found in living organisms?


Br
Ca
H
S

Na - ✅✅✅Br


What are the functional groups found in carbohydrates? - ✅✅✅carbonyls
(C=O)
alcohol/hydroxyls (-OH)
ketones