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In most cells the smooth endoplasmic reticulum ... and in these cells the smooth ER has many functions.


Rough ER (RER) is involved in some protein production, protein folding, ... in the cells of the pancreas and the digestive tract and function as digestive enzymes.


The endoplasmic reticulum plays an important role in the biosynthesis, ... Rough ER lies immediately adjacent to the cell nucleus, and its membrane is ...


While the function of the nucleus is to act as the cell brain, the ER functions as a ... Rough ER is called rough because it has ribosomes attached to its surface.


The rough endoplasmic reticulum is an organelle that produces proteins and helps them fold properly. Cells also have a smooth endoplasmic reticulum that ...


In this lesson, we will look at the busy workings of the rough ER. Here we will establish its definition, examine its function, and observe its structure. At the end ...


May 8, 2015 ... Definition of Rough Endoplasmic Reticulum. Cellular organelles are like tiny organs found in a cell that perform specific functions like the large ...


ER occurs in almost every type of eukaryotic cell except red blood cells and sperm cells. Endoplasmic reticulum has two types, rough endoplasmic reticulum  ...


This section takes a look at cell organelles. Here we take a look at the Rough Endoplasmic Reticulum. The structure and function of this organelle are discussed.


Nov 8, 2016 ... Ribosomes on the RER help in protein synthesis. The rough endoplasmic reticulum is the site of protein synthesis. Presence of ribosomes on ...