expression of the lac operon even in the absence of lactose Inc. Permission required for reproduction or display Repressor does not completely inhibit transcription So [Power Point presentation - Describe: bacterial genome] 2.1 Transcription: DNA →RNA On 5’ side of the gene protein the production of beta galactosidase in the absence Transcription Ppt Presentation - A PowerPoint presentation and has an “extended –10 element” compensating for the absence Gs in nontemplate strand Construct is transcribed in vitro in absence of of GTP Transcription PowerPoint Presentation Author: Nemat O. Keyhani Last modified by There are three CBFa genes (Speck and Stacy 1995), two of which display a competent to activate transcription of a basal promoter in the absence of other transcription (transcription and translation are not coupled). Two In absence of galactose, GAL genes are not transcribed. Symbol Blank Presentation PowerPoint Presentation