The following points highlight the two main parts of cyanobacterial cell. The parts are: 1. Outer Cellular Covering 2. Cytoplasm. Part # 1. Outer Cellular Covering of Cyanobacterial Cell: It can be differentiated into following parts: A. Slime layer or Mucilaginous sheath: Presence of mucilaginous sheath is the characteristic feature of cyanobacteria. It consists of […]