Dr. Dre has had four sons and two daughters, by five different women. In 1981, Dr. Dre and Cassandra Joy Greene had a son named Curtis Young when Dr. Dre was 16 years old and Greene was 15 years old. Curtis Young is an aspiring rapper who goes by the rap moniker Hood Surgeon.: 19
When cells divide, they make new cells. A single cell divides to make two cells and these two cells then divide to make four cells, and so on. We call this process cell division and cell reproduction, because new cells are formed when old cells divide. The ability of cells to divide is unique for living organisms.
Overview of the cell division cycle. The cell division cycle is a series of events that take place in a cell leading to its division and duplication. In unicellular species (no cell nucleus) such as bacteria, cell division occurs by a process called binary fission and produces a new organism.