Anaphrase is the process of repeating a phrase or clause towards the end of successive sentences, but with slight variations to create emphasis or reinforce a point. It is a rhetorical device used to enhance the impact and memorability of the message being conveyed.
The sister chromatids of each duplicated chromosome are separated during cell division in a process called anaphase. This occurs in both mitosis, which results in two identical daughter cells, and meiosis, which produces gametes with half the chromosome number.