Final answer:
Mitosis is responsible for growth, repair, and cell replacement in the body, but not for the creation of gametes, which is the job of meiosis. The answer to the question is 'd. Making gametes'.
Step-by-step explanation:
The purpose of mitosis in the cell cycle is integral to the growth and repair processes in the body, as well as asexual reproduction in certain organisms. However, one purpose that is not served by mitosis is the production of gametes, which is instead handled by a different process called meiosis. Therefore, the correct answer to the question "Which of the following is not a purpose of mitosis?" is d. Making gametes.
During mitosis, a cell divides to produce two identical daughter cells that continue to function in the body, contributing to growth, repair of body cells, and replacing dead cells. Gametes, on the other hand, are produced during meiosis, which results in cells that have half the number of chromosomes of the original cell, resulting in genetic diversity essential for sexual reproduction.