What type of membrane transporter moves two species in opposite directions across a membrane?
A) symporter
B) antiporter
C) uniporter
D) cotransporter
E) None of the answers is correct.

Question

Quizplus · Accepted Answer

Antiporters are a type of membrane transporter that move two or more species in opposite directions across a membrane, which distinguishes them from symporters (which move two species in the same direction) and uniporters (which move a single species in one direction).

What Type of Membrane Transporter Moves Two Species in Opposite