How  many of the following pairs are homopolymers?

a) Chitin and Cellulose

b) Glycogen and Inulin

c) Proteins and Nucleic acids

 

 

a) Chitin - polymer of  N -acetyl glucosamine  and Cellulose -polymer of Beta D -glucose.

b) Glycogen  polymer of Alfa D- glucose and Inulin is a polymer of fructose.

c) Proteins heteropolymer of 20 different  types of amino acids.

 Nucleic acids are heteropolymers of four different nucleotides.