BIS 104 PQ 6 Spring 2010

BIS 104 PQ 6 Spring 2010 - approximately 20 30 different...

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BIS 104 PQ 6 Spring 2010 6. For each of the iotems listed below describe i) its composition and location, and ii) its major functions(s). The first one is done for you as an example of an appropriate answer to this type of question. A) NUCLEAR PORE COMPLEX (NPC) i) Located in the double nuclear membrane of eukaryotic cells; there are approximately 1,000 per nucleus and they are composed of an octagonal complex of
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Unformatted text preview: approximately 20 30 different proteins. ii) The NPC, in conjunction with carrier proteins (exportins & importins) controls the entry and exit of molecules that pass between the cytosol and the nuceoplasm. B) NUCLEOSOME i) ii) C) ENDOPLASMIC RETICULUM (ER) i) ii) D) MICROTUBULES i) ii)...
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