What goes on in each stage of mitosis?

There are 6 stages of
mitosis:

1. Interphase-DNA has
   replicated, but has not formed the condensed structure of chromosome.
   


2. Prophase-DNA molecules progressivly shorten by coiling,
   to form chromosomes.


3. Metaphase-the spindle fibres attach
   themselves to the centromeres of the chromosomes and align the chromosomes at the
   equatorial plate.


4. Anaphase-the spindle fibres shorten and
   the centromere splits, separated sister chromatids are pulled along behind the
   centromeres.


5. Telophase-the chromosomes reach the poles of
   their respective spindles. Nuclear envelope reform before the chromosomes uncoil. The
   spindle fibres disintegrate.


6. Cytokinasis-the process of
   splitting the daughter cells apart. A furrow forms and the cell is pinched in two. Each
   daughter cell contains the same number and same quality of
   chromosomes.