NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL ORGANELLE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What organelle provides a plant cell with strength, structure, and support?
A
Cell Membrane
B
Cell Wall
C
Golgi Bodies
D
Ribosome
Explanation: 

Detailed explanation-1: -In addition to storing wastes and water, the vacuole also helps to support the cell. This is because the liquid inside the vacuole exerts an outward pressure on the cell, much like the water inside a water balloon. It helps keep cells from collapsing inward.

Detailed explanation-2: -Plant cells have a cell wall, a large central vacuole, and plastids such as chloroplasts. The cell wall is a rigid layer that is found outside the cell membrane and surrounds the cell, providing structural support and protection.

Detailed explanation-3: -The cytoskeleton of eukaryotic cells is made of filamentous proteins, and it provides mechanical support to the cell and its cytoplasmic constituents. All cytoskeletons consist of three major classes of elements that differ in size and in protein composition.

Detailed explanation-4: -The cellulose molecules provide tensile strength to the primary cell wall.

There is 1 question to complete.