Question

What gives each amino acid its unique properties?
its side group,its amino group,its carboxyl group,it sequence

Answer 1

side group

Answer 2

COOH and NH group is common to all amino acids

Answer 3

its sequence....

Answer 4

@nazima is correct - each amino acid has the same backbone, consisting of a COOH, an NH and an alpha carbon to which a side chain is attached. Hint of the day.