Binary fission二分分裂 Cell elongation Septum Septum formation Completion of septum; formation of walls;cell separation Bacterial Growth 2012 Pearson Educalion.ino In most prokaryotes,growth of an individual cell continues until the cell divides into two new cells,a process called binary fission.Binary fission 二分分裂 In most prokaryotes, growth of an individual cell continues until the cell divides into two new cells, a process called binary fission. Bacterial Growth