Question

Define membrane biogenesis. Where do lipids and proteins constituting the plasma membrane gets synthesized?

Answer 1

Membrane biogenesis is the process which involves the synthesis of cell membrane with the help of proteins and lipids.
The lipids and proteins constituting the plasma membrane get synthesized in the endoplasmic reticulum.

Answer 2

Membrane biogenesis basically the synthesis of specific molecular components and their assembly into cellular membranes. It is a critical, major activity in which cells engage all throughout their existence. Endoplasmic reticulum is mainly responsible for the synthesis of these membranes.

The lipids lipids and proteins constituting the plasma membrane gets synthesized in the Endoplasmic Reticulum.