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Bula 28 Bula 28
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3 years ago
Suppose that a strain of E. coli containing a mutant lac operon is discovered. Also suppose that the mutant operon is normal in terms of its regulation, but the lacY gene produces a defective protein. Which metabolic function will be impaired in this bacterium?


transport of lactose into the cell


transacetylase


binding of the repressor to the operator


conversion of lactose into monosaccharides
Textbook 
Biology: Exploring the Diversity of Life

Biology: Exploring the Diversity of Life


Edition: 4th
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hkd0041278hkd0041278
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3 years ago
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