Question

What is plasma membrane?​

Answer 1

Hey mate !!!

☺☺

▶The plasma membrane is composed of a phospholipid bilayer, which is two layers of phospholipids back-to-back.
▶Phospholipids are lipids with a phosphate group attached to them.
▶The phospholipids have one head and two tails.
▶The head is polar and hydrophilic, or water-loving.


Thank you..
❤❤

Answer 2

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 is called plasma membrane.