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Home Q & A Board Biology-Related Homework Help General Biology
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In facilitated diffusion, a molecule is moved
A) down its concentration gradient with the assistance of a protein carrier molecule, and no energy is required.
B) with its concentration gradient while Na is moved against its concentration gradient.
C) against its concentration gradient with the assistance of a protein carrier molecule and requires energy.
D) against its concentration gradient while Na is moved with its concentration gradient.
E) against its concentration gradient with the assistance of a protein carrier molecule, but no energy is required.
Textbook 
Principles of Human Physiology

Principles of Human Physiology


Edition: 5th
Author:
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ch1990ch1990
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Established! Author
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Thank you Slight Smile
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7 years ago
Post back if you need anything else
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