Which Is a Correct Description of Nucleic Acids

Multiple Choice

Which is a correct description of nucleic acids?

A) They are polymers of subunits containing glucose an an amino acids.
B) They are polymers of subunits containing glucose, a phosphate group, and an amino acid.
C) They are polymers of subunits containing a phosphate group, a sugar, and a purine or pyrimidine base.
D) They are polymers of subunits containing a phosphate group, a sugar, and an amino acid.
E) They are long polymers of amino acids, folded into an alpha helix.