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Which of the following is NOT a kind of protein found in a prokaryotic membrane?
A. “gates” to let substances into cells
B. “binding proteins that help cells to adhere to nonliving surfaces
C. DNA (genes) that is read in order to make other proteins
D. receptor proteins that recognize signal molecules from the environment
E. gates” to let substances out of cells
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NEED HELP ASAP DUE TONIGHT!!
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