The Process of Mitosis Essay -- essays research papers

The Process of MitosisMitosis is the term used to describe cell division for replication. The ingatheringat the end of mitosis is two daughter cells both genetically identical to theoriginal (parent) cell. This process (mitosis) is used for growth and repairwithin an organism (and in like manner for asexual reproduction).There are five main stages to mitosis, called Interphase, Prophase, Metaphase,Anaphase and Telophase. Although the process has been divided up into thesestages the process of mitosis is actually continuous.Interphase --------------------------------------- In this, the first stage thecell pass on look just like any other normal cell although this is far from thecase because very much is actually happening. All cell organelles are beproduced in quantity and the chromosomes - DNA molecules are being copiedexactly. The two identical copies of DNA are called a "pair of chromatids" andthey are linked together by an item called a "chromomere". During t his stage astore of ATP is also built up.Best put a labelled diagram of a cell during Interphase here.Prophase --------------------------------------- In this second stage changes tothe cell become visible. The chromosomes condense, coiling up to about 5% oftheir original length, now clearly visible when a stain is added. The centrioles discover to the opposite poles of the cell and small microtubules around thecentrioles become visible (called "Asters"). The nuclear membranes...