In the catabolite repression exercise, did the Bacillus have th... | Filo

SOLVED:Catabolite Repression E . coli cells are growing in a medium containing lactose but no glucose. Indicate whether each of the following changes or conditions would increase, decrease, or not change the expression of the lac operon. It may be helpful to draw a model depicting what is happening in each situation. (a) Addition of a high concentration of glucose (b) A mutation that prevents dissociation of the Lac repressor from the operator (c) A mutation that completely inactivates β-galacto