Question

what is plasma membrane​

Answer 1

Answer:

a microscopic membrane of lipids and proteins which forms the external boundary of the cytoplasm of a cell or encloses a vacuole, and regulates the passage of molecules in and out of the cytoplasm.

Explanation:

Answer 2

Answer:

Plasma Membrane Structure. It is the boundary, which separates the living cell from their non-living surroundings. Plasma membrane is an amphipathic, which contains both hydrophilic heads and hydrophobic tails. It is a fluid mosaic of lipids, proteins and carbohydrate.