Sugars and amino acids.
facilitated diffusion
Facilitated
Facilitated diffusion is a type of passive transport which does not require the cell to expend energy.
Facilitated diffusion is the specific and passive type of diffusion that becomes saturated when all protein carriers are in use. This occurs because facilitated diffusion relies on specific protein carriers to transport molecules across the cell membrane, and once all carriers are engaged, the rate of diffusion cannot increase further.
Facilitated diffusion is a type of passive transport where specific molecules are transported across the cell membrane with the help of transport proteins. Unlike simple diffusion, facilitated diffusion requires the presence of these proteins to facilitate the movement of molecules across the membrane.
Facilitated diffusion occurs when a membrane protein binds to a molecule on one side of the cell membrane and then releases it on the other side. This type of transport does not require energy and relies on the concentration gradient to move molecules across the membrane.
No. Facilitated diffusion is a type of passive transport.
facilitated diffusion.
facilitated diffusion
Facilitated
facilitated diffusion
Facilitated diffusion is a process whereby a substance passes through a membrane with a aid of an intermediary or a facilitator. The facilitator is an integral membrane protein that spans the width of the membrane. The force that drives the molecule from one side of the membrane to the other is the force of diffusion. and Diffusion is the process of movement of a substance from the region of higher concentration to the region of lower concentration so as to spread uniformly. Difference : Facilitated diffusion is when polar or charged molecules cross the cell membrane through a trans membrane channel protein. Diffusion is when small, non-polar molecules cross the cell membrane directly through the lipid bilayer. they can do so as they are hydrophobic and hence can pass through the hydrophobic core of the lipid bilayer. crossing the lipid bilayer is difficult for charged/polar particles as they are hydrophilic and large (as they may have hydration shells due to their charged nature), hence they have to cross through transport proteins.
Facilitated diffusion is a type of passive transport which does not require the cell to expend energy.
Facilitated diffusion is a type of diffusion specifically for larger molecules, to help them cross a selectively permeable membrane with the help of integral proteins that act as carriers. Facilitated diffusion is a passive process, i.e. it does not need energy/ATP.
facilitated diffusion is the type of membrane that occurs in protein binds. This is when molecule goes to one side.Edit : fixed the wrong answer
facilitated diffusion is the type of membrane that occurs in protein binds. This is when molecule goes to one side.Edit : fixed the wrong answer
Facilitated diffusion is a type of passive transport (does not require energy). It is called facilitated diffusion because it utilises the carrier protein to diffuse through it. Active transport requires energy to pump certain big molecules to cross over and this uses transport protein. Basically, the difference is just the usage of energy.