Genetic Regulation Prokaryotes Methylated gene are silent dynamic either (a) or (b) active silent dynamic either (a) or (b) active 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 Early genes will not be translated Middle genes will not be transcribed Infection will proceed as usual The bacterial host will lyse immediately Early genes will not be translated Middle genes will not be transcribed ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes In the presence of tryptophan in the cell, the repressor is __________ bound to tryptophan bound to both DNA and tryptophan bound to DNA bound to neither tryptophan nor DNA bound to tryptophan bound to both DNA and tryptophan bound to DNA bound to neither tryptophan nor DNA ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Why are several structural genes regulated as a unit in bacteria? The bacteria chromosome is so small; many different genes must be controlled by the same promoter An accident of evolution It allows coordinating regulation of genes with a common function None of these The bacteria chromosome is so small; many different genes must be controlled by the same promoter An accident of evolution It allows coordinating regulation of genes with a common function None of these ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Which of the following is not a transcription factor? Steroid hormones Leucine zipper proteins Helix-turn-helix proteins Zinc finger proteins Steroid hormones Leucine zipper proteins Helix-turn-helix proteins Zinc finger proteins ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes What are genes? The functional unit of inheritance All of these A portion of a chromosome A fragment of DNA The functional unit of inheritance All of these A portion of a chromosome A fragment of DNA ANSWER DOWNLOAD EXAMIANS APP
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