Question

enzymes are an example of which main class of organic compounds?

Explanation:

Enzymes are biological catalysts, and most enzymes are proteins (a few are RNA). Proteins are one of the main classes of organic compounds, along with carbohydrates, lipids, and nucleic acids. The structure and function of enzymes (like catalyzing biochemical reactions) align with the properties of proteins, which are polymers of amino acids.

Answer:

Enzymes are an example of the protein class of organic compounds (some RNA molecules with catalytic activity are also enzymes, but the majority are proteins).