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The Endosymbiotic theory was first proposed by airer Boston University life scientist Lynn Margulis in the 1960s, the theory states that the organelles mitochondrion and chloroplast and possibly other organelles of  eucaryotic cells were at once prokaryotic cells that lived inside much larger army cells, initially the prokaryotic cells may cast off been parasites. The theory states that the mitchodrion regular(a) from the proteo bacterium and the chloroplast developed from the cyanobacteria. The theory holds a lot of evidence presentation that the mitochondrion and the chloroplast developed from bacteria such as; arriviste mitochondrion and plastids are numbered (such as chloroplast) th unskilful a process analogous to binary fission which is a contour line of cell division employ by all prokaryotes cells and rough eukaryotic cells. Mitochondrion and chloroplast cells to a fault lead desoxyribonucleic acid that is various to a cell nucleus but rattling similar to bacteria in form of shape and size, the likewise the mitochondrion and bacteria have many an(prenominal) similar enzymes and expatriation systems.

 They also have a double- membrane which might depict that the innermost membrane is from its days living as a prokaryote.  A publication of points invalidate the endosymbiosis hypothesis: if chloroplasts were once mugwump cells then on that point would have only been ane outcome, the cell would have been digested by the parent cell and used as food, the digestive enzymes would have destroyed it. Also mitochondria do not have many things in common with bact eria except of their shape and size ,thirdly! their division is quite different. Mitochondria form in a labyrinthian and dynamic reticulum, nothing like any bacteria scientists have seen.If you want to get a full essay, order it on our website: OrderCustomPaper.com

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