Mitosis

Mitosis is the duplication of a cells chromosomes during binary fission. Mitosis has flipper power points, which argon the following: interphase, prophase, metaphase, anaphase, and telophase.         The first order is interphase. During this becoach the cell grows and does its normal liaison. When it make ups too big to feed itself it knows that it is duration to flummox mitosis. Then, its DNA replicates.         The second stage is prophase. The first thing that happens in this stage is that the chromosomes become short and thick. Then, the nuclear tissue layer disappears. lastly the chromosomes duplicate so there are doubly as many chromosomes in the cell.         The third stage is metaphase. In this stage the chromosomes first line up in the place of the cell. Secondly, asters raiment about at both sides of the cell. Attached to the asters are long ropey structures called fibrils. These fibrils attach to the centromeres of each chromosome.         The fourth stage of this process is called anaphase.

First, the fibrils contract, puff the chromosomes apart toward the asters. Lastly, the chromosomes collect slightly the asters.         The 5th and final stage of mitosis is telophase. During this phase the nuclear membrane reforms around each set of chromosomes. Finally the cell pinches in fractional forming two missy cells.         This is the wonder we call mitosis. If you want to get a upright essay, order it on our website: BestEssayCheap.com

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