Rough endoplasmic Reticulum
The rough endoplasmic reticulum is a network of membranes found in the cell and connected to the nucleus and the smooth endoplasmic reticulum. They pack proteins and are covered in ribosomes.
(http://www.biology4kids.com/files/cell_er.html) |
http://c85c7a.medialib.glogster.com/media/4c/4c3d7930a7d8213eb328e23802c6a47a1a1b842de368202742961f34f0e3c588/rough-er.jpg
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