passive transport

passive transport   Dan active transport

Passive transport does not require energy down concentration gradients Often, substances have to be moved from a low to a high concentration

Perhaps the simplest case of passive transport occurs where membrane proteins form channels through the lipid membrane These either involve only one  Membrane Transport Passive Transport

ต้มขาหมูพะโล้ passive transport Brute-force simulations of protein transport reveal telegraph-like behavior, where prolonged diffusion on one side of the Other articles where passive transport is discussed: cell: Transport across the membrane: …them through the membrane by passive transport; that is,