NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
This organelle is a rigid outer layer that protects plant cells.
A
Cell Membrane
B
Cell Wall
C
Nucleus
D
Chloroplast
Explanation: 

Detailed explanation-1: -The cell wall is a rigid layer that is found outside the cell membrane and surrounds the cell, providing structural support and protection. The central vacuole maintains turgor pressure against the cell wall.

Detailed explanation-2: -Cell wall is a rigid covering present outside the plant cell which is composed of a complex structural substance called cellulose.

Detailed explanation-3: -The cell wall surrounds the plasma membrane and provides the cell tensile strength and protection. Besides the presence of chloroplasts, another major difference between plant and animal cells is the presence of a cell wall.

Detailed explanation-4: -Answer and Explanation: The plant cell gets its rigid structure from the cell wall. The cell wall is a protective structure on the outside of plant cells which is mainly comprised of cellulose.

Detailed explanation-5: -The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment.

There is 1 question to complete.