Animal Biotechnology

PROKARYOTES

• Prokaryotes are the simplest living cells. They are bounded by a Cell membrane (Plasma membrane) comprising a lipid bilayer in which are embedded proteins that allow the exit and entry of small molecules.
• The cell interior (Cytoplasm or cytosol) contains a single, circular chromosome compacted into a nucleoid.
• The surface of a prokaryote may carry pili, which allow it to attach to other cells and surfaces and flagella, whose rotating motion allows the cell to swim.

Click here to view structure of Bacterial Cell