Genetic Regulation Prokaryotes Enhancers differ from promoters in that their orientation can be inverted without effect they are restricted to a specific gene they are adjacent to the start codon they initiate transcription their orientation can be inverted without effect they are restricted to a specific gene they are adjacent to the start codon they initiate transcription ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Catabolite activating protein exerts __________ control on transcription of the lac operon genes. none of these may be positive or negative positive negative none of these may be positive or negative positive negative ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Methylated gene are dynamic active either (a) or (b) silent dynamic active either (a) or (b) silent 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? 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 Infection will proceed as usual ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes A mutation in the tip binding site of the repressor would result in constitutive trp operon expression no operon expression None of these inducible trp operon expression constitutive trp operon expression no operon expression None of these inducible trp operon expression ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Sex determination in Drosophila involves methylation none of these alternate splicing gene amplification methylation none of these alternate splicing gene amplification ANSWER DOWNLOAD EXAMIANS APP
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