Genetic Regulation Prokaryotes The lac operon is translated into __________ proteins. 1 3 4 2 1 3 4 2 ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Why are several structural genes regulated as a unit in bacteria? None of these The bacteria chromosome is so small; many different genes must be controlled by the same promoter An accident of evolution It allows coordinating regulation of genes with a common function None of these The bacteria chromosome is so small; many different genes must be controlled by the same promoter An accident of evolution It allows coordinating regulation of genes with a common function ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Genes which need to be coordinately regulated but are not in operons may be regulated by GC regions common transcription factor binding domains TATA boxes CAAT regions GC regions common transcription factor binding domains TATA boxes CAAT regions ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Tubulin is regulated by splicing of the tubulin transcript binding of tubulin to the tubulin translational product binding of tubulin to tubulin mRNA binding of tubulin to DNA splicing of the tubulin transcript binding of tubulin to the tubulin translational product binding of tubulin to tubulin mRNA binding of tubulin to DNA ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Alternate splicing of RNA transcripts is a mechanism to regulate tachykinins tubulin DNA methylation leucine zippers tachykinins tubulin DNA methylation leucine zippers ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes In the presence of high levels of tryptophan None of these attenuator terminates transcription attenuator allows transcription of trp structural genes attenuator propogates transcription None of these attenuator terminates transcription attenuator allows transcription of trp structural genes attenuator propogates transcription ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS