Use the Following Information to Answer the Questions Below

question 24

Multiple Choice

Use the following information to answer the questions below.
Approximately 32 different monomeric carbohydrate subunits are found in various natural polysaccharides. Proteins are composed of 20 different amino acids. DNA and RNA are each synthesized from four nucleotides.
-Which class of biological polymer has the greatest functional variety?

• A) polysaccharides
• B) proteins
• C) DNA
• D) RNA