NEET BIOLOGY

Detailed explanation-1: -The outer lining of a eukaryotic cell is called the plasma membrane. This membrane serves to separate and protect a cell from its surrounding environment and is made mostly from a double layer of proteins and lipids, fat-like molecules.

Detailed explanation-2: -Cell Membrane (Plasma Membrane) The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable.

Detailed explanation-3: -As previously mentioned, phospholipids play a critical role in insulating cell membranes. Two of the most important outer and inner leaflet phospholipids are phosphatidylcholine (PC) and Phosphatidylserine (PS).

Detailed explanation-4: -The cell membrane is a protective layer that covers the cell’s surface and acts as a barrier between the inside of a cell and the cell’s environment. The cell membrane also controls materials going in and out of the cell.