👉 Metamericization is a process in molecular biology where two or more molecules are combined to form a new molecule. This can be done by combining two polypeptides, which are long chains of amino acids, into one chain that contains all the amino acid residues of both original polypeptide chains. Metamerization is often used in the study of protein function and in the development of new drugs. In a metamerization experiment, scientists combine two or more proteins to create a single larger protein