Facilitated diffusion:

a) requires passage of substances through an ion channel
b) allows substances to diffuse through a membrane by binding to a facilitative transporter
c) allows substances to diffuse through a membrane by binding to a facilitative transporter and requires passage of substances through an ion channel
d) requires coupling to an energy-releasing system
b) allows substances to diffuse through a membrane


Answer: b) allows substances to diffuse through a membrane by binding to a facilitative transporter

Biology & Microbiology

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