NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A thin, flexible barrier that surrounds all cells; regulates what enters and leaves the cell.
A
cell wall
B
nuclear membrane
C
cell membrane
D
cytoskeleton
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: -cell membrane, also called plasma membrane, thin membrane that surrounds every living cell, delimiting the cell from the environment around it.

Detailed explanation-3: -Cell Membranes All cells contain a cell membrane that regulates what enters and leaves the cell and also protects and supports the cell.

Detailed explanation-4: -The cell membrane, regulates what enters and leaves the cell and also provides protection and support. The cell takes in food and water and eliminates wastes through the cell membrane. The core of nearly all cell membranes is a double-layered sheet called a phospholipid bilayer.

Detailed explanation-5: -The ‘cell membrane’ (also known as the plasma membrane or cytoplasmic membrane) is a biological membrane that separates the interior of all cells from the outside environment. The cell membrane is selectively permeable to ions and organic molecules and controls the movement of substances in and out of cells.

There is 1 question to complete.