Question

chemistry of wool fiber​

Answer 1

Answer:

Wool belongs to a group of proteins known as keratins. It has a heterogenous composition where the protein is made up of amino acids and acidic carboxyl groups. ... In addition to its chemical complexity, wool also has a complex physical structure. The surface is made up of overlapping cuticles.

Answer 2

Answer:

Wool belongs to a group of protein know as keratins , it has a heterogeneous compositions where the protein is made up of amino acid and acidic carboxyl groups .