Genetic Regulation Prokaryotes Alternate splicing of RNA transcripts is a mechanism to regulate leucine zippers tachykinins tubulin DNA methylation leucine zippers tachykinins tubulin DNA methylation ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Enhancers differ from promoters in that they are restricted to a specific gene they are adjacent to the start codon they initiate transcription their orientation can be inverted without effect they are restricted to a specific gene they are adjacent to the start codon they initiate transcription their orientation can be inverted without effect ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Why are several structural genes regulated as a unit in bacteria? The bacteria chromosome is so small; many different genes must be controlled by the same promoter It allows coordinating regulation of genes with a common function An accident of evolution None of these The bacteria chromosome is so small; many different genes must be controlled by the same promoter It allows coordinating regulation of genes with a common function An accident of evolution None of these ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes In the presence of tryptophan in the cell, the repressor is __________ bound to tryptophan bound to neither tryptophan nor DNA bound to DNA bound to both DNA and tryptophan bound to tryptophan bound to neither tryptophan nor DNA bound to DNA bound to both DNA and tryptophan 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 common transcription factor binding domains TATA boxes CAAT regions GC regions common transcription factor binding domains TATA boxes ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes A mutation in the tip binding site of the repressor would result in constitutive trp operon expression no operon expression None of these inducible trp operon expression constitutive trp operon expression no operon expression None of these inducible trp operon expression ANSWER DOWNLOAD EXAMIANS APP
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