Genetic Regulation Prokaryotes Catabolite activating protein exerts __________ control on transcription of the lac operon genes. may be positive or negative negative none of these positive may be positive or negative negative none of these positive ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Alternate splicing of RNA transcripts is a mechanism to regulate tubulin leucine zippers tachykinins DNA methylation tubulin leucine zippers tachykinins DNA methylation ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Sex lethal (sxl) in Drosophila is transcribed when the X autosome balance is 1 or greater the X autosome balance is less than 0.5 the X autosome balance equals 0.5 None of these the X autosome balance is 1 or greater the X autosome balance is less than 0.5 the X autosome balance equals 0.5 None of these ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Which of the following occur in the presence of glucose? cAMP increases Binding of CAP-cAMP complex to the promoter area decreases None of these lac Z gene expression is increased cAMP increases Binding of CAP-cAMP complex to the promoter area decreases None of these lac Z gene expression is increased 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? 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 Early genes will not be translated ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes The lac operon is transcribed in which segments? 4 1 3 2 4 1 3 2 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS