Considering the catabolite repression mechanism, which observation would make you suspect it IS occurring?
A. CRP bound to promoter sites
B. elevated levels of transcripts for maltose and sucrose catabolism
C. relatively low intracellular cyclic AMP levels
D. RNA polymerase bound to biosynthetic promoter sequences
Answer:C
Considering the catabolite repression mechanism, which observation would make you suspect it IS occurring?
A. CRP bound to promoter sites B. elevated levels of transcripts for maltose and sucrose catabolism C. relatively low intracellular cyclic AMP levels D. RNA polymerase bound to biosynthetic promoter sequences