The following diagram came from your OER textbook how is the

Last updated: 3/14/2023

The following diagram came from your OER textbook how is the transcription of lactases accelerated In the absence of lactose the lac repressor binds the operator and transcription is blocked promoter RNA polymerase operator lacZ lacY lacA repressor In the presence of lactose the lac repressor is released from the operator and transcription proceeds at a slow rate promoter RNA polymerase operator lacz lacY lacA repressor lactose O By the transcription translation of more channel proteins that allow lactose into the cell By the transcription translation of more channel proteins that allow glucose into the cell By the binding of the repressor to the gene regulating region of the lac genes