Genetic Regulation Prokaryotes The lac operon is transcribed in which segments? 1 2 3 4 1 2 3 4 ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Genes which need to be coordinately regulated but are not in operons may be regulated by common transcription factor binding domains GC regions TATA boxes CAAT regions common transcription factor binding domains GC regions TATA boxes CAAT regions 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 In the presence of high levels of tryptophan attenuator propogates transcription None of these attenuator allows transcription of trp structural genes attenuator terminates transcription attenuator propogates transcription None of these attenuator allows transcription of trp structural genes attenuator terminates transcription ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Alternate splicing of RNA transcripts is a mechanism to regulate tachykinins tubulin leucine zippers DNA methylation tachykinins tubulin leucine zippers DNA methylation ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes In the presence of tryptophan in the cell, the repressor is __________ bound to DNA bound to tryptophan bound to both DNA and tryptophan bound to neither tryptophan nor DNA bound to DNA bound to tryptophan bound to both DNA and tryptophan bound to neither tryptophan nor DNA ANSWER DOWNLOAD EXAMIANS APP