The correct answer is e) prokaryotic.
Prokaryotic cells are characterized by the absence of a nucleus and membrane-bound organelles. Instead, their genetic material is located in a region called the nucleoid. Common examples of prokaryotic organisms include bacteria and archaea. In contrast, eukaryotic cells, such as those found in plants and animals, possess a true nucleus and various organelles that perform specific functions. This fundamental difference in cell structure is crucial for the classification of living organisms.