Which function does mitosis have serve for a cell? a. it makes sure that when the cell divides it is large enough so both daughter cells can be a size that can live. b. it provides a second set of chromosomes so a cell can divide between two daughter cells when it will divide. c. it provides the materials that will give the cell enough of them to divide between two daughter cells when it will divide. d. it separates the chromosomes into two sets, one for each of the daughter cells resulting from a cell division.