A couple of questions

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King Cobra
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Post by sdekivit » Mon Jan 15, 2007 8:48 pm

synthesizing proteins that doesn't need to cross a membrane structure. All proteins that have to pass a cellular membrane are synthesized via the rER/Golgi so that targetted transprot can take place.

--> enzymes involved in glycolysis for example remain free in the cytosol, so it would be meaningless to synthesize these proteins at the rER/Golgi (and it thus doesn't happen).

Ever heard of polysomes (multiple ribosomes in the cytoplasm)? you can isolate them using a sucrose density gradient ;)

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King Cobra
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Post by sachin » Tue Jan 16, 2007 3:21 pm

Thats nice sdekivit.... I was really unknown to that :oops:
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