Genetic Regulation Prokaryotes Which of the following occur in the presence of glucose? 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 cAMP increases Binding of CAP-cAMP complex to the promoter area decreases None of these ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes What are genes? The functional unit of inheritance All of these A fragment of DNA A portion of a chromosome The functional unit of inheritance All of these A fragment of DNA A portion of a chromosome ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes DNA is methylated at AC sequences TATA sequences CG sequences CAAT sequences AC sequences TATA sequences CG sequences CAAT sequences ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Why are several structural genes regulated as a unit in bacteria? An accident of evolution None of these It allows coordinating regulation of genes with a common function The bacteria chromosome is so small; many different genes must be controlled by the same promoter An accident of evolution None of these It allows coordinating regulation of genes with a common function The bacteria chromosome is so small; many different genes must be controlled by the same promoter ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Sex lethal (sxl) in Drosophila is transcribed when 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 the X autosome balance is 1 or greater the X autosome balance is less than 0.5 the X autosome balance equals 0.5 ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Sex determination in Drosophila involves gene amplification methylation none of these alternate splicing gene amplification methylation none of these alternate splicing ANSWER DOWNLOAD EXAMIANS APP
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