Biochem Final Exam Questions With Guaranteed Pass Solutions.
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Course
CHEM 210 Biochemistry
Institution
CHEM 210 Biochemistry
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...
Biochem Final Exam Questions With
Guaranteed Pass Solutions.
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
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
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