Which statement is true about the classification of amino acids?
A) Alanine and valine are basic amino acids.
B) Lysine and arginine are acidic amino acids.
C) Glutamic acid and asparagine are hydrophobic amino acids.
D) Tryptophan and phenylalanine are aromatic amino acids.
E) Methionine and cysteine are hydroxyl-containing amino acids.

Question

Quizplus · Accepted Answer

Tryptophan and phenylalanine are classified as aromatic amino acids due to the presence of an aromatic ring in their side chains, which is a characteristic feature of this group.

Which Statement Is True About the Classification of Amino Acids