what-is-the-role-of-the-carboxyl-group-in-aspartic-acids-ability-to-become-negat

Question

What is the role of the carboxyl group in aspartic acid's ability to become negatively charged?

Accepted Answer

It donates a hydrogen ion, resulting in a negative charge.

Answer

It forms a covalent bond with another amino acid.

Answer

It accepts a hydrogen ion, resulting in a positive charge.

Answer

It remains neutral and does not affect charge.