Multiple Choice
A symport is a
A) carrier with two binding sites that transports two substances in opposite directions.
B) channel with two binding sites that transports two substances in opposite directions.
C) carrier with two binding sites that transports two substances in the same direction.
D) carrier that transports H+ ions to activate a channel.
E) channel with two binding sites that transports two substances in the same direction.
Correct Answer:

Verified
Correct Answer:
Verified
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