The right option is; binary fission
Binary fission is the primary reproduction process of archaea and bacteria.
Binary fission is a type of asexual reproduction in which one organism divides to produce two independent organisms that are genetically identical to the parent. This process begins with copying of DNA (replication), followed by the separation of chromosomes and cytokinesis (division into two parts). Bacteria and archea reproduce asexually by the process of binary fission.