Mitosis and Meiosis

MITOSIS Occurs in somatic mobile phones. Consists of only one thermonuclear division. Cytokinesis takes stock out only once. Involves division of chromosomes. Dividing cells can be monoploid or diploid. Does not involve either pairing of homological chromosomes or crossing over. Two girl cells atomic effect 18 skeletal systemed. Number of chromosomes present in the retrovert cell is maintained in both the daughter cells. hence it is an equational division. Original characters of the chromosomes ar maintained in the daughter cells. daughter cells be confusable to apiece opposite and also to the pilot burner mother cell. Helps in growth and body repairs. MEIOSIS Occurs in reproductive cells. Consists of cardinal nuclear divisions M-I and M-II. May take rear only once (simultaneous type) or twice (successive type). Involves separation of homologous chromosomes in M-I and division of chromosomes in M-II. Dividing cells argon diploid. Pairing of homologous chromoso mes and crossing over occur during Prophase-I. Four daughter cells ar formed. Diploid number of chromosomes is reduced to haploid in each daughter cell. Therefore it is a reduction division. Chromosomal characters are altered payable to crossing over causing recombination of genes. daughter cells differ from each other as well as from the original mother cell. Helps in the sexual reproduction and edict of chromosome number in the deportment cycle of sexually reproducing organism

--References --> ! Great notes on Mitosis and Meiosis. Theyre very clear and to the point. A dear resource to utilize. Ill definitely be using it to admit from. give thanks :) For the Mitosis part, you could have added in something abou the semi-permable memeberne and the high to low consitration gradient. still they are impregnable notes and i asure you this is going in my favourites! :-) this stuff is constantly on my test ;-) - only animal cells has centrioles - in cytokinesis set cell has a cell plate form because cell wall cant split besides that, this note is pretty good dickens thumbs up Clear notes that explain differences between the two divisions. To improve the notes, you might call for to add the phases of mitosis and meiosis. If you want to arrest a full essay, tell it on our website: OrderCustomPaper.com

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