NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL ORGANELLE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which organelle allows the cell to obtain items from outside the cell?
A
Nuclear membrane
B
Vacuole
C
Cell Membrane
D
Cell Wall
Explanation: 

Detailed explanation-1: -It is responsible for packing proteins from the rough endoplasmic reticulum into membrane-bound vesicles (tiny compartments of lipid bilayer that store molecules) which then translocate to the cell membrane.

Detailed explanation-2: -Answer and Explanation: Cell membrane is the cell organelle that allows the entry of specific substances across the cell. The cell membrane is also called a semipermeable membrane.

Detailed explanation-3: -Ribosomes are non-membrane-bound organelles. They are small, spherical organelles made of two subunits.

Detailed explanation-4: -The Cell Wall A cell wall is a rigid layer that is found outside the cell membrane and surrounds the cell. The cell wall contains not only cellulose and protein, but other polysaccharides a s well . The cell wall provides structural support and protection.

There is 1 question to complete.