I have a couple of cell questions?
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There are two general classes of cells: prokaryotic and eukaryotic. The evolution of prokaryotic cells preceded that of eukaryotic cells by 2 billion years.\n\nHumans, of course, are an example of multicellular eukaryotes. \nThe major similarities between the two types of cells (prokaryote and eukaryote) are: \nThey both have DNA as their genetic material. \nThey are both membrane bound. \nThey both have ribosomes . \nThey have similar basic metabolism . \nThey are both amazingly diverse in forms. \nThe major and extremely significant difference between prokaryotes and eukaryotes is that eukaryotes have a nucleus and membrane-bound organelles , while prokaryotes do not. The DNA of prokaryotes floats freely around the cell; the DNA of eukaryotes is held within its nucleus. The organelles of eukaryotes allow them to exhibit much higher levels of intracellular division of labor than is possible in prokaryotic cells. Additional obvious differences between prokaryotes and eukaryotes include: \n\nSize \nEukaryotic cells are, on average, ten times the size of prokaryotic cells. \nGenomic composition and length \nThe DNA of eukaryotes is much more complex and therefore much more extnsive than the DNA of prokaryotes. \nCell Wall \nProkaryotes have a cell wall composed of peptidoglycan, a single large polymer of amino acids and sugar . Many types of eukaryotic cells also have cell walls, but none made of peptidoglycan. \n\n\nCell theory :\n1.All organisms are made up of one or more cells. \n2.The cell is the fundamental unit of structure and function in living things. \n3.All cells are essentially the same in chemical composition
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polysaccharides?\nhttp://www.cellsalive.com/cells/cellwall.htm\n\ncellulose?\nhttp://www.usoe.k12.ut.us/curr/science/sciber00/7th/cells/sciber/cellwall.htm
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about 9,000,000 cells
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http://cellbio.utmb.edu/cellbio/nucleus.htm\nhttp://www.cdli.ca/~dpower/cell/nucleus.htm\nhttp://www.cellsalive.com/cells/nucleus.htm\n\nDo some research, we're not here to complete your homework for you.
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cells that have the potential to differentiate into any kind of cell type
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these sites may help you:\nhttp://www.corcell.com/umbilical-stem-cells/cord-blood-stem-cell.htm\nand http://www.vita34.de/inhalt/international/english/start/index.shtml\nthey have FAQ about stem cell.
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Check them out here:\nhttp://www.cellsalive.com/cells/3dcell.htm \n\ncorrectly spelled: Prokaryotic and Eukaryotic
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In animals and plants, cells are the smallest units that can be considered alive. Your body, like all human bodies, is a collection of many many cells. Nearly all cells have the same basic parts - a nucleus, which has DNA, and a cell membrane, which acts as sort of a skin for the cell, keeping insides in, and outsides out. \n\nCells are arranged together to form tissues, which in turn arrange together to form organs, which fit together to form systems (like the digestive system), which in turn all keep you as one functioning living being!\n\nMost cells in a large organism like plants and animals have specialized purposes as well - some are nerve cells, transmitting signals to and from the brain to the rest of the body, some are in your blood, carrying oxygen to the rest of the body, some form your skin, keeping you from getting infected from outside. \n\nCells have their own lifespans, and can reproduce and die.\nSometimes, a mutation happens in cells, and they don't follow their genetic instructions and might grow and reproduce abnormally -- this is what cancer is.
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It'd be hard to isolate an individual cell, you can have a whole bunch of sells to study. For plants you can grow algae and for animal cells, you're an animal yourself swipe the inside of your mouth and you're bound to get a nice little sample of cells that you can study under the microscope. If you plan on doing any sort of prolonged experiment with em then you have to find a way to keep em alive. Algae are easy enough, not sure how you'd keep animal cells alive for long though.
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the answer can vary greatly depending on the type of cell that you are looking for.  High efficiency cells can have outputs more than 10 times that of cheap hobby cells.  The easiest way to find the specs is the website of your supplier, they should quote full efficiencies of all of their products
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Each cell is like a plastic bag filled with a spaghetti soup of all the different cell components. But it's a very special plastic bag, because it is permeable - water and friendly chemicals can pass through it, but bad guys get shut out. Rather like the firewall works (or should work!) when you're on the internet. The cell membrane is the plastic of the bag.\n\n:-)\nDC\nwww.tigerworld.tv
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i did this, i used a ball of styrofome( er however you spell that) for the whole cell, and a smaller ball for the nucleus. then i just found a buncha little things for everything else. i used toothpicks with little tags on the end to label the parts
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All the answers are here --> http://en.wikipedia.org/wiki/Cell_%28biology%29\n(and in your book)
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The cytoplasm containing the other cell parts.
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Try the websites www.protocol-online.com & www.cellculturechat.com\nThe first has protocols for most scientific applications, the second is a forum specifically for cell culture scientists. Good luck!
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If the total number of cells you finish with at the end of what I assume is mitosis is 36, then you began with 18 cells, which I suppose is 50%. Is that at all what you are asking?
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could it be stemcell. not sure on this one. your first letter may not be right.