Mitosis And Meiosis Of Eukaryotic Organisms

The cell is the basic unit of all life. All spirit things-- tigers, trees, elephants, and men-- argon made up of cells. A cell is alive-- as alive as you ar. It breathes, takes in food, and gets rid of waste. It grows and reproduces, or creates angiotensin-converting enzyme of its avow kind. (Garrod 36) closely cells reproduce by dividing, so that on that institutionalize are devil cells where there once was one. (Akkas 78) Every plunk for thing is made up of one or such(prenominal) cells, and each of these cells was produced by an already existing cell.         New cells are formed by dividing, so that there are 2 cells were there once was one. One-celled plants and animals begin and complete their lives as case-by-case cells. (Kemp 12) Human beings and multicellular plants and animals also develop from a single cell. But after this cell grows to a certain(p) surface, it secerns and forms twain cells. These two cells grow and divide, formin g four cells. (Zeuthen 49) The cells grow and divide everyplace and over again, and during this process they begin to specialize. A rabbit, an elephant, an oak, or a human being finally develops from a single cell. at that place are two main types of cell element: (1) mitosis and (2) meiosis. (Balls 34)          just about cells are produced by a process called mitosis. In mitosis, a cell divides and forms two identical young woman cells.

(Prescott 102) distributively daughter cell then doubles in size and becomes capable of dividing. approximately one-celled plants and animals reproduce by mitosis. (Baserga biological acquirement 56) This is also the way most cells in your body and multi-cellular plant! s and animals reproduce.         Mitosis in animal cells takes place in four sightly stages-- (1) prophase, (2) metaphase, (3) anaphase, and (4) telophase. (Moore 91) Most of the activity occurs... If you want to get a full essay, put together it on our website: OrderEssay.net

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