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

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

Quizplus · Accepted Answer

Carboxyl group (-COOH) acts as an acid by donating a hydrogen ion (H+) in a solution, making the molecule acidic. Amino acids always possess a carboxyl group.

Amino Acids Are Acids Because They Always Possess Which Functional