A mutation prevents the lac repressor from recognizing allolactose. In the absence of allolactose, the mutant repressor has the same affinity for the lac operator sites as a normal repressor. How would you expect this mutant repressor to affect the regulation of the lac operon? Assume that no glucose is present.
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A mutation prevents the lac repressor from recognizing allolactose. In the absence of allolactose, t...
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