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Novosadov [1.4K]
3 years ago
7

A bacterium produces a toxic metabolic by-product that it needs to efflux to the environment against the toxin's concentration g

radient. The energy to drive this efflux comes from the electrochemically favorable influx of protons. This is an example of
Select one:
a. ABC transport.
b. antiport.
c. symport.
d. facilitated diffusion.
Biology
1 answer:
OleMash [197]3 years ago
6 0

Answer:

b. antiport

Explanation:

In Antiport,

the molecules that are being transported moves in the opposite direction to the driving ion. The opposite of antiport is symport

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