Genetic Regulation Prokaryotes Why are several structural genes regulated as a unit in bacteria? 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 None of these ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Which of the following is not part of the lac operon? none of these I P O none of these I P O ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes What are genes? 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 The functional unit of inheritance All of these ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes The lac operon is transcribed in which segments? 3 2 4 1 3 2 4 1 ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes In the presence of high levels of tryptophan attenuator allows transcription of trp structural genes attenuator propogates transcription attenuator terminates transcription None of these attenuator allows transcription of trp structural genes attenuator propogates transcription attenuator terminates transcription None of these ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Tubulin is regulated by binding of tubulin to tubulin mRNA binding of tubulin to DNA binding of tubulin to the tubulin translational product splicing of the tubulin transcript binding of tubulin to tubulin mRNA binding of tubulin to DNA binding of tubulin to the tubulin translational product splicing of the tubulin transcript ANSWER DOWNLOAD EXAMIANS APP
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