Question

metaphase sister chromatids line up along the middle of the cell. complete telophase chromosomes disperse and are no longer visible. complete prophase chromatin condenses into chromosomes, and spindles begin to form. complete sister chromatids separate and move to opposite sides of the cell. done

Explanation:

In cell division (mitosis), different phases have distinct characteristics. In metaphase, sister chromatids line up at the cell's equator. Telophase sees chromosomes disperse. Prophase is when chromatin condenses into chromosomes and spindles form. The event of sister chromatids separating and moving to opposite cell sides occurs in anaphase.

Answer:

Anaphase