Nucleic acids, proteins, and other large biological molecules are known as polymers because
A.
they all have the capability of functioning as enzymes.
B.
they contain many small, repeating subunits bonded together.
C.
they all contain only ionic bonds.
D.
they are the base units used in the formation of plastics.
1 answer
B. they contain many small, repeating subunits bonded together.