Tag: endoplasmic reticulum

Cell Biology 101 – Function and Biogenesis of Cellular Membranes: The Endoplasmic Reticulum [Biology, MCAT, USMLE]

In this quick and easy lesson guide, learn about cell biology – the function and biogenesis of cellular membranes. Explain the metabolic and protein biosynthetic functions of the endoplasmic reticulum. Define key metabolic functions of the endoplasmic reticulum.

  • Illustrate the function of the endoplasmic reticulum in the cotranslational translocation of proteins made on membrane bound polysomes and their co- and post-translational modifications. Explain the function of the endoplasmic reticulum in protein folding and discuss the fate of misfolded proteins.