DNA is to genes, as amino acids are to what?

DNA contains the genetic instructions necessary for the development and functioning of living organisms, and these instructions are organized into units called genes. Similarly, amino acids are the building blocks that link together to form proteins. Just as genes encode the information to produce proteins, amino acids are assembled in specific sequences to create various proteins, defining their structure and function. Proteins play a crucial role in biological processes, serving as enzymes, structural components, and signaling molecules, among other functions. Therefore, the relationship between DNA and genes parallels that of amino acids and proteins, making protein the correct answer.