1. DNA Replication: The bacterium's single circular chromosome replicates, creating two identical copies.
2. Cell Growth: The bacterium elongates and increases in size.
3. Cell Wall Formation: A new cell wall begins to form down the middle of the elongated bacterium, separating the two copies of DNA.
4. Cytokinesis: The cell wall fully divides, creating two identical daughter cells.
Key Features of Binary Fission in Bacteria:
* Asexual Reproduction: It involves only one parent cell, producing genetically identical offspring.
* Rapid Process: Bacteria can reproduce very quickly, often doubling their population in a short period (depending on the species and conditions).
* Simple Mechanism: The process is relatively straightforward and efficient.
Important Note: While binary fission is the primary mode of reproduction for most bacteria, some bacteria may also reproduce through other methods like budding or fragmentation.
