Concept
Version 6
Created by Boundless
Electrochemical Gradient
Uniporters, Symporters, and Antiporters
A uniporter carries one molecule or ion. A symporter carries two different molecules or ions, both in the same direction. An antiporter also carries two different molecules or ions, but in different directions.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"OpenStax College, Active Transport. October 16, 2013."
http://cnx.org/content/m44418/latest/Figure_05_03_02.jpg
OpenStax CNX
CC BY 3.0.