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This Concept Map, created with IHMC CmapTools, has information related to: Examples of prokary gene regulation, Glucose unavailable activates Adenyl cyclase, lactose into Glucose, Regulatory portion consists of promoter, In bacteria translation occrs at same time Implies A non-functional peptide is formed, TRP in in excess causes transcription to be initiated, lacA function ????, EXPRESSION of Genes, More efficient note... Glucose availability inhibits Adenyl cyclase, repressor proteins causing it to be Inactive, Lactose available converted to allolactose, lacL (Regulatory gene) note has its own promoter, Tryptophan Operon Controlled by Attenuation, Adenyl cyclase makes cAMP, ribosomes to stall on TRP coding regions Which stragegically inhibit Hairpin formation, Inactive ie. operator no longer Full, Operator can be Empty, CAP making RNA polymerase, Lactose Operon Codes for three Genes, Lactose Operon has Regulatory portion, RNA polymerase More efficient