Genetic Regulation Prokaryotes What are genes? A portion of a chromosome All of these A fragment of DNA The functional unit of inheritance A portion of a chromosome All of these A fragment of DNA The functional unit of inheritance ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Sex hormones activate transcription of specific genes by binding to a transcription factor binding to RNA polymerase binding to DNA enhancer region binding to DNA promoter region binding to a transcription factor binding to RNA polymerase binding to DNA enhancer region binding to DNA promoter region ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Enhancers differ from promoters in that their orientation can be inverted without effect they are adjacent to the start codon they are restricted to a specific gene they initiate transcription their orientation can be inverted without effect they are adjacent to the start codon they are restricted to a specific gene they initiate transcription ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Which of the following occur in the presence of glucose? Binding of CAP-cAMP complex to the promoter area decreases None of these lac Z gene expression is increased cAMP increases Binding of CAP-cAMP complex to the promoter area decreases None of these lac Z gene expression is increased cAMP increases ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes The first protein complex to bind to the TATA box is all of these transcription factor IIB transcription factor IIA transcription factor IID all of these transcription factor IIB transcription factor IIA transcription factor IID ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes The lac operon is transcribed in which segments? 4 2 1 3 4 2 1 3 ANSWER DOWNLOAD EXAMIANS APP
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