Explanation: Mitosis is a type of cell division in which a single cell divides to produce two identical daughter cells. Mitosis occurs in somatic or body cells. The stages involved in mitosis include prophase, metaphase, anaphase and telophase.
Gametic isolation is a type of prezygotic barrier where the gametes (egg and sperm) come into contact, but no fertilization takes place. Gametes may be unable to recognize one another in different species.