In a prokaryotic division, the cellular reproduction
is by binary fission. The bacterial chromosomes replicate then proteins migrate
toward the midpoint of the cell and the duplicated chromosomes moves away from
each other forming a protein ring at the midpoint. Plasma membrane and cell
wall materials will accumulate to add to the cell volume. Then, the protein
ring will form a septum that pinch inward and divide the cell in two, forming
two daughter cells.