Describe the the two phases of cell division

The cell cycle can be separated into two major phases that alternate with each other: interphase, during which the cell grows, prepares for mitosis and duplicates its DNA, and the mitotic (M) phase, in which the cell divides into two genetically identical daughter cells

i think its white blood cells

i hope this

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.