Which two functional groups are always found in amino acids?

Name: Which two functional groups are always found in amino acids?
Brand: Quizplus
Rating: 4.9 (40 reviews)

Question

Quizplus · Accepted Answer

Amino acids always contain a carboxyl group (COOH) and an amino group (NH2). Option A is incorrect because hydroxyl group (OH) is not present in amino acids. Option B is incorrect because carbonyl group (C=O) is not present in all amino acids. Option C is incorrect because ketone functional group (C=O) is not present in amino acids.

Which Two Functional Groups Are Always Found in Amino Acids