The endoplasmic reticulum is a cell organelle that plays a crucial role in protein synthesis. It is responsible for folding and modifying newly synthesized proteins before they are transported to their final destinations within or outside the cell. The endoplasmic reticulum also helps in quality control by ensuring that only properly folded proteins are released from the organelle.
The Endoplasmic Reticulum (E.R.) is responsible for lipid synthesis however ribosomes are responsible for protein synthesis. Ribosomes are also present in endoplasmic reticulum - rough E.R. Smooth E.R. contains no ribosomes.
Smooth endoplasmic reticulum is not involved in protein synthesis. That is the job of the rough endoplasmic reticulum, which gets its name from the ribosomes embedded on its surface.
The endoplasmic reticulum
The endoplasmic reticulum does not possess organelles, but it has got ribosomes attached to it , which helps in protein synthesis.
A site for protein synthesis..
protein synthesis
Rough endoplasmic reticulum
Ribosomes are the site of protein synthesis.
The Rough Endoplasmic Reticulum, and The Cytoplasm
Ribosomes.
Protein synthesis: The rough endoplasmic reticulum (ER) is involved in the synthesis and processing of proteins. Lipid synthesis: The smooth endoplasmic reticulum (ER) is responsible for lipid synthesis and detoxification of harmful substances.
Two types of Endoplasmic Reticuli exists, the rough endoplasmic reticulum and the smooth endoplasmic reticulum. The rough endoplasmic reticulum is involved in the synthesis of proteins -{from through}- VIA the ribosomes embedded within its structure. The smooth endoplasmic reticulum is involved in the synthesis of lipids and steroids.