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True or False:
The amino acids lysine and arginine both contain sulfur
atoms.
_correct answer _
False
>>
True or False:
The following secondary structure shown below is an
example of a beta-turn.
_correct answer _
False
True or>>The side chain of histidine is bonded to
the False.
backbone nitrogen atom.
CHEM 210 Biochemistry Module 3 Exam (2025-2026) Portage Learning Questions and Verified Answers,
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, _correct answer _
False
>>
True or False:
The name of the molecule that binds to an enzyme is called
the
ligand.
_correct answer _
False
>>
True or False:
An inhibitor that binds at the active site is a coenzyme.
_correct answer _
False
>>Which amino acids both have an R group (side chain)
with an
-OH functional group?
_correct answer _
Ser and Thr
CHEM 210 Biochemistry Module 3 Exam (2025-2026) Portage Learning Questions and Verified Answers,
100% Guarantee Pass