Monday, March 8, 2010

Mitosis:The phases And The Reproduction of Genetic Information








Mitosis is a cellular division wish ensures the multiplication and the maintenance of genetic information. It is a continuous process that occurs in four phases.

In Prophase, the chromatin condenses and forms the Chromosomes, wich are duplicated into Chromatid attached to Each other by a Centro mere.

In Metaphase, all the double Chromosomes are arranged in the center of the cell forming the equatorial plate.

In anaphase the two Chromatids of the same Chromosome separate and move away from each other towards the opposite poles of the cell: This is a polar ascension

In Telophase, The constriction of the Cytoplasm leads to the formation of two daughter cells, each having received a chromatid of each Chromosome

What Are The Four Main Phases Of The Cell Division?

1 comment:

  1. What Are The Four Main Phases Of The Cell Division ?

    1- Prophase
    2-Metaphase
    3-Anaphase
    4-Telophase

    Great job ... liked you blog keep it up

    ReplyDelete