Multiple Choice
In the context of glycoproteins, which of the following is considered the prosthetic group?
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2. Molecular Representations
Functional Groups
Multiple Choice
Which of the following statements is true regarding the functional groups present in cocaine?
A
Cocaine contains an alcohol and an aldehyde functional group.
B
Cocaine contains a ketone and a carboxylic acid functional group.
C
Cocaine contains a thiol and an ether functional group.
D
Cocaine contains an and an functional group.
Verified step by step guidance1
Identify the structure of cocaine: Cocaine is a tropane alkaloid with a complex structure that includes several functional groups.
Review the functional groups in organic chemistry: Common functional groups include alcohols, aldehydes, ketones, carboxylic acids, thiols, ethers, esters, and amines.
Analyze the structure of cocaine for the presence of an ester group: An ester group is characterized by the presence of a carbonyl group (C=O) adjacent to an ether linkage (O-C).
Analyze the structure of cocaine for the presence of an amine group: An amine group contains a nitrogen atom bonded to one or more alkyl or aryl groups.
Compare the identified functional groups in cocaine with the options provided: Confirm that cocaine contains an ester and an amine, which matches the correct answer provided.
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