Answer: Mitosis
Remember, mitosis is the process where a single cell divides resulting in generally two identical cells, each containing the same number of chromosomes and genetic content as that of the original cell.
If you're interested in the stages
Mitosis:
1. Interphase- Two sister chromatids centrosomes have replicated.
2. Prophase- Chromosomes condense, and spindle apparatus begins to form.
3. Prometaphase- Nuclear envelope breaks down. Microtubules contact chromosomes at kinetochores.
4. Metaphase- Chromosomes complete migration to middle of cell.
5. Anaphase- Sister chromatids separate into daughter chromosomes, which are pulled to opposite poles of spindle apparatus.
6. Telophase- Nuclear envelope re-forms, and chromosomes de-condense.
Cytokinesis:
1. Cell division begins- Actinmyosin ring causes plasma membrane to begin inching in.
2. Cell division is complete- Two daughter cells form.
A lot of information, but good to know.
Good luck!