Are Channel And Carrier Proteins Hydrophilic? Channel proteins are proteins that have the ability to form hydrophilic pores in cells’ membranes, transporting molecules down the concentration gradient. Carrier proteins are integral proteins that can transport substances across the membrane, both down and against the concentration gradient. Are carrier proteins hydrophobic or hydrophilic? The carrier proteins
How Does A Cell Move A Molecule That Is Too Large For Transport Proteins? 2. How does a cell move a molecule that is too large for transport proteins? The cell membrane folds around the molecule. You just studied 100 terms! How do large protein molecules leave the cell? This is known as active transport
What Does Facilitated Diffusion Require? What Does facilitated diffusion require? Facilitated diffusion requires membrane proteins to transport biological molecules. Simple diffusion is one that occurs unassisted by membrane proteins. Since membrane proteins are needed for transport in facilitated diffusion, the effect of temperature is often more pronounced than in simple diffusion. What Does facilitated diffusion