proteins
proteins
The cell membrane is the special structure that allows materials to pass through, utilizing channels and transport proteins to facilitate the movement of water and sugars in and out of the cell. This selective permeability helps regulate the internal environment of the cell and maintain homeostasis.
A selectively permeable membrane allows SOME but not ALL materials to cross.
PROTEIN!!!!!!!!!!!!!!!!!!!!!!!!!
of a cell? the cell membrane.
Golgi
It is called semi-permeability, a series of biochemical structures and processes that Control The Ingress and Egress of bio-materials into and out of The Cell.
Which statements describe the cell membrane? Check all that apply. It only allows certain materials to leave the cell. It allows all materials to leave the cell. It only allows certain materials to enter the cell. It allows all materials to enter the cell. It helps the cell get rid of waste. It brings waste into the cell for storage.
It allows materials to pass in and out of the cell
This sort of membrane is said to be semipermeable.
Acts as a protective layer and allows materials to enter or leave.
Semi-permeable cell membrane.