Question

What is facilitated diffusion?Explain any 2 types?

Answer 1

Answer:

fasilitated diffusion is a type of passive diffusion

it's types can be seen in cell membrane or in any cell organelles membrane....

Answer 2

Æ Ñ ẞ W € R :-

Facilitated diffusion is the passive movement of molecules across the cell membrane via the aid of a membrane protein

☞It is utilised by molecules that are unable to freely cross the phospholipid bilayer (e.g. large, polar molecules and ions).

☞This process is mediated by two distinct types of transport proteins – channel proteins and carrier proteins

hope it's help