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There is a vast amount of knowledge regarding the composition and function of mitochondria. You might want to head to http://www.pubmed.com and search reviews on mitochondria and S.cerevisiae as keywords. You might also want to check sites such as http://www.mitoproteome.org/ that are dedicated to this kind of information.


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100kg human = 1kg dna = 50g telomeres (where 100kgMice=1kgDNA=100gTelomeres), Human average telomeres are ~15KB, so we simply calculate 15000/100= 150bp = 1%, so we lose 1% of our telomeres per division. So humans' cells must have about 100 divisions per life time. Thus human Cells Divide on average (considering different tissue types differ in division ...


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What may be confusing is that the myelin is wrapped around the membrane of the axon. The easiest way to see this is in cross-section: From here. The axon is indicated by #1 in the diagram and the myelin sheath is #4 The intracellular space (as represented by the horizontal resistors in the case of your model of the axon) is the fluid, replete with ...



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