Physics, 14.04.2020 23:56 Gearyjames8

What is FALSE about E coli and the lac operon? A. The lac Y and lac Z genes are turned off when lactose is present. B. The lac Y and lac Z genes are turned off when glucose is present. C. Lactose is a disaccharide which requires more energy to eat than the monosaccharide glucose. D. The lac Y gene encodes the permease protein. E. B-galactosidase breaks the covalent bond between the glucose and galactose of the lactose molecule.

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What is FALSE about E coli and the lac operon? A. The lac Y and lac Z genes are turned off when lact...

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