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General Biology 1 Midterm - Part 2 of 3
SAMPLE

Please be aware that you practice a sample exam set, which means that it’s mimicking a real exam. In order to have more accurate experience:

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6. The Membrane / Simple and Facilitated Diffusion / Problem 16

______ proteins bind to molecules on one side of the membrane and release them on the other. _______ proteins, on the other hand, create pores on the membrane, allowing the molecules to flow through via diffusion.

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