Directions: Answers must be in essay form. Outline form is not acceptable. Labeled diagrams may be used to supplement discussion, but in no case will a diagram alone suffice. It is important that you read each question completely before you begin. 5 points. Read: A major distinction between prokaryotes and eukaryotes is the presence of membrane-bound organelles in eukaryotes. Prokaryotic and eukaryotic cells have some non-membrane-bound components in common. Describe the function of TWO of the following: DNA. Cell wall, Ribosomes and discuss how each differs in prokaryotes and eukaryotes.