Antiport is a transmembrane protein in the cell membrane which transports two types of molecules or ions in opposite directions across the membrane. In symport system, two molecules move in the same direction.What is the meaning of the word symport?
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved. sym·port (sim'pōrt), Coupled transport of two different molecules or ions through a membrane in the same direction by a common carrier mechanism (symporter).What is the difference between uniport and symport?
1 Answer. 0. Uniport: when a particular type of molecule moves across a membrane, through carrier protein, independent of other molecule, the diffusion is called uniport. Symport: when two kinds of molecules move in the same direction while diffusing through carrier proteins, it is called symport.Where does the symporter work in the cell?
The symporter works in the plasma membrane and molecules are transported across the cell membrane at the same time, and is, therefore, a type of cotransporter.