In bacteria, binary fission can be modeled in (1 point)
O two stages.
O four stages.
O one stage.
O three stages.
O one stage.
Binary fission in bacteria can be modeled in one stage.
To answer the question about modeling binary fission in bacteria, we need to understand the process of binary fission. Binary fission is a form of asexual reproduction in which a single bacterium divides into two identical daughter cells. It involves a series of stages.
First, the bacterium undergoes DNA replication, where the genetic material is duplicated.
Next, the cell elongates, and the two copies of the DNA move to opposite ends of the cell.
Then, the cell starts to pinch inward, forming a septum that eventually divides the cell into two distinct daughter cells.
Finally, the septum fully forms, and the two daughter cells separate from each other, becoming independent individual bacteria.
Based on this process, we can conclude that binary fission in bacteria can be modeled in three stages: DNA replication, cell division with septum formation, and separation of the daughter cells. Therefore, the correct answer is "three stages."