Mitosis.

Mitosis is the process in which a cadres nucleus replicates and divides in avidity for division of the cell. Mitosis results in deuce cells that atomic number 18 familialally identical. Mitosis is requisite for ripening for repair and replacement of damaged or gaunt pop cells. All multi-cellular animals; plants, fungi, and protists, which begin life as single cells, take stimulate out mitosis to develop into interwoven organisms containing billions of cells. Mitosis occurs in fully-grown organisms by maintaining it: replacement dying skin cells, for casing or repairing damaged go across cells. In the cells of the large(p) human body, mitosis occurs about 25 billion times a second. Multi-cellular organisms such as sea stars, sea anemones, fungi, and certain plants intrust on mitosis for asexual procreation at particular stages in their life cycles, and mitosis is the sole method acting of reproduction for many one-celled organisms. The life cycle of eucaryotic cells, or cells containing a nucleus, is a continuous process typically sh ared into three phases for simplicity of understanding: interphase, mitosis, and cytokinesis. Interphase includes three stages, referred to as G1, S and G2. In G1, a impudently formed cell synthesizes literals required for cell growth. In the S stage, deoxyribonucleic acid ( deoxyribonucleic acid), the genetic material of the cell, is replicated. At this stage, DNA consists of long, thin cosmic set up called chromatin.

As each range is replicated, it is linked to its duplicate by a structure hunch as a centromere. When the S stage is complete, the cell enters a brief stage know as G2, when specialized enzymes hold any errors in the newly synthesized DNA, and proteins involved with the next phase, mitosis, are synthesized. Mitosis occurs in four steps. In prophase, the replicated, linked DNA strands late wrap around proteins that in turn coil and specialize into two short, thick, rod standardized structures... If you want to get a full essay, order it on our website: Orderessay

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