Genetic Regulation Prokaryotes Alternate splicing of RNA transcripts is a mechanism to regulate DNA methylation tachykinins leucine zippers tubulin DNA methylation tachykinins leucine zippers tubulin ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes What are genes? A portion of a chromosome A fragment of DNA All of these The functional unit of inheritance A portion of a chromosome A fragment of DNA All of these The functional unit of inheritance ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes DNA is methylated at TATA sequences CAAT sequences AC sequences CG sequences TATA sequences CAAT sequences AC sequences CG sequences ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Which of the following occur in the presence of glucose? lac Z gene expression is increased cAMP increases None of these Binding of CAP-cAMP complex to the promoter area decreases lac Z gene expression is increased cAMP increases None of these Binding of CAP-cAMP complex to the promoter area decreases ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes In the presence of high levels of tryptophan attenuator propogates transcription attenuator allows transcription of trp structural genes attenuator terminates transcription None of these attenuator propogates transcription attenuator allows transcription of trp structural genes attenuator terminates transcription None of these ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Why are several structural genes regulated as a unit in bacteria? None of these It allows coordinating regulation of genes with a common function An accident of evolution The bacteria chromosome is so small; many different genes must be controlled by the same promoter None of these It allows coordinating regulation of genes with a common function An accident of evolution The bacteria chromosome is so small; many different genes must be controlled by the same promoter ANSWER DOWNLOAD EXAMIANS APP
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