Genetic Regulation Prokaryotes Catabolite activating protein exerts __________ control on transcription of the lac operon genes. none of these positive may be positive or negative negative none of these positive may be positive or negative negative ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Which of the following occur in the presence of glucose? None of these cAMP increases Binding of CAP-cAMP complex to the promoter area decreases lac Z gene expression is increased None of these cAMP increases Binding of CAP-cAMP complex to the promoter area decreases lac Z gene expression is increased ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Genes which need to be coordinately regulated but are not in operons may be regulated by CAAT regions GC regions TATA boxes common transcription factor binding domains CAAT regions GC regions TATA boxes common transcription factor binding domains ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes DNA is methylated at CAAT sequences TATA sequences CG sequences AC sequences CAAT sequences TATA sequences CG sequences AC sequences ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes A frameshift mutation occurs in the sigma subunit gene transcribed as part of SPOl early genes. What will be the immediate result? Early genes will not be translated Infection will proceed as usual Middle genes will not be transcribed The bacterial host will lyse immediately Early genes will not be translated Infection will proceed as usual Middle genes will not be transcribed The bacterial host will lyse immediately ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes The lac operon is translated into __________ proteins. 2 4 1 3 2 4 1 3 ANSWER DOWNLOAD EXAMIANS APP
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