What is the final stage of mitosis called?

The final stage of mitosis is called telophase. During this phase, several key processes occur that signify the completion of mitotic division. The chromosomes that have been separated during the earlier stages of mitosis, particularly anaphase, begin to de-condense back into chromatin. This allows the genetic material to return to a more relaxed state, making it accessible for normal cellular function.

Additionally, the nuclear envelope reforms around each set of separated sister chromatids, leading to the formation of two distinct nuclei within the cell. This is crucial for ensuring that each daughter cell receives the correct amount of genetic material. The final result of telophase sets the stage for cytokinesis, where the cytoplasm is divided, resulting in two separate daughter cells.

Other stages mentioned, such as anaphase, metaphase, and prophase, occur earlier in the process of mitosis. They involve the alignment, separation, and alignment of chromosomes, respectively, but do not conclude the mitotic process in the manner that telophase does.