NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
This structure surrounds the cytoplasm of all cells and controls what enters and leaves the cell.
A
Cell Membrane
B
Cellophane
C
Cell Wall
D
Cellulose
Explanation: 

Detailed explanation-1: -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. The cell membrane regulates the transport of materials entering and exiting the cell.

Detailed explanation-2: -The plasma membrane is a lipid bilayer that surrounds the cytoplasm of a prokaryotic cell. It physically separates the cytoplasm from the outside environment. The plasma membrane also works as a selectively permeable, or semipermeable, barrier that controls what enters and exits the cell.

Detailed explanation-3: -The plasma membrane Both prokaryotic and eukaryotic cells have a plasma membrane, a double layer of lipids that separates the cell interior from the outside environment.

Detailed explanation-4: -The plasma membrane (cell membrane) forms a barrier between the cytoplasm inside the cell and the environment outside the cell. It protects and supports the cell and also controls everything that enters and leaves the cell.

Detailed explanation-5: -The cell wall is the structure that surrounds the cell membrane and gives support to the cell. The cell wall provides tensile strength as well as protection to the cell.

There is 1 question to complete.