11/7/2023 0 Comments Steps of binary fission![]() ![]() Prokaryotes: an organism whose cell (or cells) are characterized by the absence of a nucleus or any other membrane-bound organellesĪsexual: is a type of reproduction where offspring arise by cellular division and inherit the genes of that parent cellĬhromosome: a threadlike structure of nucleic acids and protein found in the nucleus carrying genes. ![]() The resultant prokaryote is an exact copy of the parental prokaryote with no opportunity for genetic diversity.īinary fission: the process whereby a cell divides asexually to produce two daughter cells Binary fission is a type of reproduction in which the chromosome is replicated.Virulence factors of Listeria monocytogenesīiology Question Pack, Vol.Binary fission has no genetic recombination or genetic diversity. The prokaryote, now enlarged, is pinched inward at its equator and the two resulting cells, which are clones, separate. Prokaryotes do not undergo mitosis rather the chromosome is replicated, and the two resulting copies separate from one another, due to the growth of the cell. In both prokaryotic and eukaryotic cells, the outcome of cell reproduction is a pair of daughter cells that are genetically identical to the parent cell. For unicellular organisms, cell division is the only method to produce new individuals. The DNA of a prokaryote exists as a single, circular chromosome. Prokaryotes such as bacteria propagate by binary fission. ![]() Reproduction in prokaryotes is asexual and takes place by binary fission. Prokaryotes reproduce asexually by binary fission. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |