Question

Nucleic acids, proteins, and other large biological molecules are known as polymers because

a. they contain many small, repeating subunits bonded together.
b. they are the base units used in the formation of plastics.
c. they all contain only ionic bonds.
d. they all have the capability of functioning as enzymes.

Answer 1

The answer is A  cause its true.

Answer 2

The right answer is a. they contain many small, repeating subunits bonded together.

In chemistry and biology, a polymer is a molecule made up of a chain of similar molecules, called monomers; a polymer is a macromolecule resulting from the assembly of many identical units (monomers), a chemical compound with repetitive structural units.

DNA, glycogen and proteins are polymers