Rough Endoplastic Reticulum: exfoliate and learn

 Just a skip, hop and a jump from the SER, the Rough Endoplasmic Reticulum is another must-see at the Plant Cell Resort and Spa. If dry hands are your issue, the ribosome covered RER is a great life-size loofah for your enjoyment (just kidding!) However, these ribosomes are multifunctional, as they manufacture proteins for the cells, among other things. At certain times of the day, guests can even witness proteins being transported in vesicles created by the RER. The RER is specifically located surrounding the nucleus, just as the SER is.