Prokaryotic Cells : Nucleoid, Plasmids and Capsule

prokaryotic cell  Prokaryotic Cell Prokaryotic cells lack both, a well-defined nucleus and membrane-bound cell organelles Examples of prokaryotes are blue-green algae, bacteria Unlike eukaryotic cells, prokaryotic cells lack a true nucleus and complex organelles, but they have structures such as a cell wall, capsule, cytoplasm, and

In bacterial cells, the genome consists of a single, circular DNA chromosome; therefore, the process of cell division is simplified Mitosis is unnecessary Prokaryotic and eukaryotic cells Eukaryotic cells contain membrane-bound organelles

The cell cycle appears to be regulated much more tightly than in the other bacterial model systems and thus is reminiscent of an eukaryotic cell cycle, in which Prokaryotic cells do not have a nucleus All cells can are classified as prokaryotic or eukaryotic based on their internal structure Eukaryotic cells contain a