What is the outcome of anaphase in mitosis?

During anaphase in mitosis, the critical outcome is that sister chromatids are pulled apart and move towards opposite poles of the cell. This process is essential for ensuring that each new daughter cell will receive an identical set of chromosomes. Anaphase follows metaphase, where the chromosomes are aligned at the cell's equatorial plate, and marks the beginning of the separation of genetic material.

When the sister chromatids are separated, they are considered individual chromosomes. This separation is facilitated by the action of spindle fibers, which pull the chromatids apart in a coordinated manner. The proper execution of this step is crucial for accurate chromosome segregation and ultimately contributes to the genetic stability of the daughter cells formed during cell division. The events happening before and after this stage, such as the formation of spindle fibers and the subsequent formation of new cells, are important but are not the direct result of anaphase itself.