NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
This organelle is in both plants and animals. It is a barrier between the cell and the environment. It controls what goes in and out of a cell.
A
cell wall
B
cell membrane
C
cell organelles
D
mitochondria
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 – Organelle in animal cells that is the barrier between the cell and the environment.

Detailed explanation-3: -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.

Detailed explanation-4: -Plant and animal cells also have many common organelles, including the nucleus, cell membrane (called the plasma membrane in animals), endoplasmic reticulum, mitochondria and cytoplasm, as well as several others.

Detailed explanation-5: -Both plant and animal cells comprise membrane-bound organelles, such as endoplasmic reticulum, mitochondria, the nucleus, Golgi apparatus, and lysosomes.

There is 1 question to complete.