Amino acids are acids because they always possess which functional group?
A)amino
B)carbonyl
C)carboxyl
D)sulfhydryl
E)aldehyde

Name: Amino acids are acids because they always possess which functional group? A)amino B)carbonyl C)carboxyl D)sulfhydryl E)aldehyde
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Question

Quizplus · Accepted Answer

Amino acids always possess a carboxyl group, which is a functional group that contains a carbonyl group (-CO) and a hydroxyl group (-OH). This group can donate a proton, making it acidic, which is why amino acids are considered acids.

Amino Acids Are Acids Because They Always Possess Which Functional