Draw the Zwitterionic form of amino acid.

What do you mean by Zwitter ionic nature of amino acids?

Draw the structure of the amino acid, alanine.

In zwitter ionic form,amino acids show amphoteric behabiour.

List the functions of amino acids.

What are amino acids?

Study the diagram and answer the following questions: Name the bond formed between amino acids.

Fill the following sentences with suitable word: ................. involves the removal of amino from amino acid while ............ involves transfer of amino group from on amino aid to a alpha -keto acid to form a new amino acid.