Ooh... you are quite out of track there as some of it wrong.
Just follow this
, (Copied from notes):
InterphaseThe cell carries out normal functions but also prepares to divide. The cell’s DNA is unravelled and replicated, to double its genetic content. The organelles are also replicated so it has spare ones, and its ATP content is increased (ATP provides the energy needed for cell division).
1)
ProphaseThe chromosomes condense, getting shorter and fatter. Tiny bundles of protein called centrioles start moving to opposite ends of the cell, forming a network of protein fibres across it called the spindle. The nuclear envelope (the membrane around the nucleus) breaks down and chromosomes lie free in the cytoplasm.
2)
MetaphaseThe chromosomes (each with two chromatids) line up along the middle of the cell and become attached to the spindle by their centromere.
3)
AnaphaseThe centromeres divide, separating each pair of sister chromatids. The spindle fibres contract, pulling chromatids to opposite ends of the cell, centromere first.
4)
TelophaseThe chromatids reach the opposite poles of the cell on the spindle. They uncoil and become long and thin again. They’re now called chromosomes again. A nuclear envelope forms around each group of chromosomes, so there are now two nuclei. The cytoplasm divides and there are now two daughter cells that are genetically identical to the original cell and to each other. Mitosis is finished and each daughter cell starts the interphase part of the cell cycle to get ready for the next round of mitosis.