What does the rough endoplasmic reticulum do?
The endoplasmic reticulum can either be smooth or rough, and in general its function is to produce proteins for the rest of the cell to function. The rough endoplasmic reticulum has on it ribosomes, which are small, round organelles whose function it is to make those proteins.
What happens in the rough endoplasmic reticulum quizlet?
Rough endoplasmic reticulum is covered in ribosomes and is involved in the synthesis and production of proteins. Smooth endoplasmic reticulum has no ribosomes and is involved in the production of enzymes and lipids.
What is rough endoplasmic reticulum?
Rough Endoplasmic Reticulum Definition The rough endoplasmic reticulum (rough ER) is a part of the endomembrane system of the cell and a subset of the endoplasmic reticulum (ER).
What is the function of endoplasmic reticulum?
Endoplasmic reticulum, a continuous membrane system in eukaryotic cells that plays an important role in the biosynthesis, processing, and transport of proteins and lipids. The RER is generally a series of connected flattened sacs. It plays a central role in the synthesis and export of proteins and glycoproteins...
How are proteins assembled in the endoplasmic reticulum?
Endoplasmic Reticulum (Rough) Proteins are assembled at organelles called ribosomes. When proteins are destined to be part of the cell membrane or exported from the cell, the ribosomes assembling them attach to the endoplasmic reticulum, giving it a rough appearance.