Question

The plasma membrane is a fully permeable membrane
A. True
B. False

Answer 1

Hint: One can define the term permeable membrane as a membrane that licenses the passageway of water and firm substances in solution. On the other hand, a person can define the term Semipermeable membrane as a type of membrane which is synthetic, and polymeric. Such a type of membrane helps in the process of osmosis. They infrequently become more dedicated processes of simplified dissemination, passive transportation or active transport.

Complete answer:
A membrane which allows all the materials to move freely transversely the membrane is known as a permeable membrane. However, on the other hand, the plasma membrane is made up of different types of lipids arranged in bilayer. Such types of membranes can only allow the hydrophobic materials to pass by the means of it and the nature of such membranes are said to be selectively permeable. We can say that these membranes normally help in the separation of the interior of the cell from the external environment.
Here we have to conclude that the correct option is False.
So, the correct answer is “Option b”.

Note:
The cell membrane is said to be the other name of the plasma membrane. According to the researches made by scientists, it is said that the cell membrane or the plasma membrane is the membrane which is generally found in all types of the cells. According to recent research, in the cells of organisms like bacteria and plants, it is known that the cell wall is devoted to the plasma membrane on its exterior surface.