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Biology 1406 Chap 7

Question:

What distinguishes facilitated diffusion from simple diffusion?

A) Membrane proteins help move molecules across the membrane.
B) Molecules move from a region of higher concentration to a region of lower concentration.
C) Water moves through membranes by facilitated diffusion.

Answer:

Membrane proteins help move molecules across the membrane
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Biology 1406 Chap 7
Biology 1406 Chap 7
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Free Flashcard From Biology 1406 Chap 7
Question: What distinguishes facilitated diffusion from simple diffusion?A) Membrane proteins help move molecules across the membrane.B) Molecules move from a region of higher concentration to a region of lower concentration.C) Water moves through membranes by facilitated diffusion.
Answer: Membrane proteins help move molecules across the membrane