Question

Which is one function of a protein macromolecule?

A. Making up the connective tissue in tendons
B. Cushioning the internal organs of an animal
C. Providing the building instructions for living things
D. Making the leaves of plants waterproof

Answer 1

I think the answer would be A. Making up the connective tissue in tendons

Answer 2

The muscles of the body is entirely made of proteins. They help in the making the connective tissue in the tendons of the body.

Step-by-step explanation:

A. Making up the connective tissue in tendons