Endoplasmic Reticulum: Gift wrapping that Upwards One more organelle inside the mobile could be the endoplasmic reticulum (EMERGENCY ROOM). read more
There are two types of endoplasmic reticulum: with and without ribosomes. Ribosomes provide a contrasting circular bump to the smooth surface of the endoplasmic reticulum. Endoplasmic reticulum with ribosomes is called Rough ER. Endoplasmic reticulum without ribosomes is called Smooth ER. read more
Endoplasmic reticulum (ER), in biology, a continuous membrane system that forms a series of flattened sacs within the cytoplasm of eukaryotic cells and serves multiple functions, being important particularly in the synthesis, folding, modification, and transport of proteins. read more