prokaryotic cells

• Cell theory is a fundamental organizing principle of biology
• Cell is the smallest unit of life ( cell theory state )
• Cells make up all living things, including unicellular and multicellular organisms ( cell theory state )
• new cells can arise only from preexisting cells ( which is an important part of cell theory )
• there are two basic types of cells: prokaryotic and eukaryotic
• cell is a structural unit of living things
• cell contains genetic material
• The size of prokaryotic organisms is 1- 10 um
• Prokaryotic cells don't have membrane-bound organelles
• DNA form in PC is circular
• DNA location in PC is in cytoplasm
• cytoskeleton is presented in PC
• PC doesn't have the nucleus
• there are 3 shapes of prokaryotic cells: rods ( bacilli ), spheres ( cocci) and spirals
• Prokaryotes are unicellular ( consist of only one cell )
• prokaryotic cells are in bacteria and Archaea domains
• prokaryotes do not a nucleus instead it has nucleoid
• prokaryotic cells do not have membrane-bound organelles
• they are encased by a cell-membrane
• they are encased by a cell wall