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Say that you are working with a bacterium that has two types of Methyl‐Accepting Chemotaxis Proteins, the full genetic circuitry for chemotaxis including CheA, CheB, CheR, CheW, CheY, CheZ, and a single polar flagellum. One of the Methyl‐Accepting Chemotaxis Proteins binds to sulfate ions, and the other binds to glucose. You mutate the sulfate‐binding Methyl‐Accepting Chemotaxis Protein so that it binds to nitrate ions instead of sulfate ions. What molecules will your mutant cell be able to use for chemotaxis?
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Say that you are working with a bacterium that has two types of Methyl‐Accepting Chemotaxis Proteins...
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