Question

In examining several amino acids, you want to identify the feature or features that differentiate one amino acid from another. what part of the amino acid should you focus on?

Answer 1

In examining several amino acids, for identifying the feature or features that differentiate one amino acid from another, the part of the amino acid on which I will focus is side chain structure.

The amino acid classification is categorized by side chain structure that divides the list of 20 amino acids into four groups.