Genetic Regulation Prokaryotes Enhancers differ from promoters in that their orientation can be inverted without effect they initiate transcription they are adjacent to the start codon they are restricted to a specific gene their orientation can be inverted without effect they initiate transcription they are adjacent to the start codon they are restricted to a specific gene ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Sex lethal (sxl) in Drosophila is transcribed when the X autosome balance is less than 0.5 None of these the X autosome balance is 1 or greater the X autosome balance equals 0.5 the X autosome balance is less than 0.5 None of these the X autosome balance is 1 or greater the X autosome balance equals 0.5 ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Sex hormones activate transcription of specific genes by binding to DNA promoter region binding to a transcription factor binding to RNA polymerase binding to DNA enhancer region binding to DNA promoter region binding to a transcription factor binding to RNA polymerase binding to DNA enhancer region 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 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 both DNA and tryptophan bound to DNA bound to tryptophan bound to neither tryptophan nor DNA bound to both DNA and tryptophan bound to DNA ANSWER DOWNLOAD EXAMIANS APP
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