Answer :
ER is is an organelle in a cell, specifically eukaryotic cells. The primary difference is that RER contain ribosomes on its surface while SER does not.
The RER are most dense around the Golgi apparatus and nucleus of a cell. The ribosomes found on them are responsible for the assembly of proteins aka translation.
SER are located near the cell periphery and make cellular products like hormones and lipids.
The RER are most dense around the Golgi apparatus and nucleus of a cell. The ribosomes found on them are responsible for the assembly of proteins aka translation.
SER are located near the cell periphery and make cellular products like hormones and lipids.