What is the role of the endoplasmic reticulum in protein synthesis?
It is a site of protein synthesis.
The rough endoplasmic reticulu is the site of protein synthesis. Ribosomes are found on the rough endoplasmic reticulum. At the ribosomes, mRNA, tRNAs are aranged and long chain of polypeptide chain is synthesized by the help of RNAs and ribosomes. Thank you