Final answer:
The name given to the form of amino acids where a H+ has been released from the carboxyl group and accepted by the amino group is Zwitterion. Amino acids can exist as Zwitterions because they have both an acidic group (carboxyl) and a basic group (amino).
Step-by-step explanation:
The name given to the form of amino acids where a H+ has been released from the carboxyl group and accepted by the amino group is Zwitterion. Amino acids can exist as zwitterions because they have both an acidic group (carboxyl) and a basic group (amino).
At a certain pH value, most amino acid molecules exist as zwitterions. When an acid is added, the carboxylate group captures a hydrogen ion, making the amino acid positively charged. When a base is added, an ion removes the hydrogen ion from the amino group, making the amino acid negatively charged.