What is a polymer made of hundreds of amino acid monomers called?

Question

What is a polymer made of hundreds of amino acid monomers called? And what do we call the unfolding of a protein so that it is no longer in its original shape?

Answer 1

A polymer made of hundreds of amino acid monomers is called a polypeptide or a protein.  If the protein is unfolded and no longer in its original shape, it would be referred to as a polypeptide.