Mitosis is a type of cell division when two identical daughter cells are formed including the same number of chromosomes and also the same kind of chromosomes of the parent cell.

Prophase is the first phase in mitosis. The person can see the chromosomes, the spindle is formed. At the end of prophase, the nuclear envelope is not visible.

The duplicated genetic material of the parent cell is divided into two identical daughter cells.

The doubled centromeres of each pair of chromatids separate and move towards opposite ends, poles.

The nuclear envelope becomes formed again. The genetic information is separated into the two daughter cells. Telophase begins when the replicated, paired chromosomes have divided. This is the end of nuclear division.

The physical reproduction of the cell
Genetic material and cell division occur at the same time.