Genetic Regulation Prokaryotes The first protein complex to bind to the TATA box is all of these transcription factor IID transcription factor IIA transcription factor IIB all of these transcription factor IID transcription factor IIA transcription factor IIB ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Methylated gene are silent either (a) or (b) dynamic active silent either (a) or (b) dynamic active ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes The lac operon is transcribed in which segments? 3 4 2 1 3 4 2 1 ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes A frameshift mutation occurs in the sigma subunit gene transcribed as part of SPOl early genes. What will be the immediate result? Infection will proceed as usual The bacterial host will lyse immediately Middle genes will not be transcribed Early genes will not be translated Infection will proceed as usual The bacterial host will lyse immediately Middle genes will not be transcribed Early genes will not be translated ANSWER DOWNLOAD EXAMIANS APP
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 A mutation in the tip binding site of the repressor would result in constitutive trp operon expression inducible trp operon expression no operon expression None of these constitutive trp operon expression inducible trp operon expression no operon expression None of these ANSWER DOWNLOAD EXAMIANS APP
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