Prokaryotic cells are single-celled organisms that lack a distinct nucleus and other membrane-bound organelles. They are typically small in size and have a simple structure compared to eukaryotic cells. Prokaryotic cells have a circular DNA molecule that is located in the nucleoid region of the cell, and they reproduce through binary fission. Some examples of prokaryotic organisms include bacteria and archaea. These cells are found in a wide range of environments, including soil, water, and within other organisms. Despite their simplicity, prokaryotic cells are diverse and capable of carrying out a wide range of metabolic processes.
