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 neither tryptophan nor DNA bound to DNA bound to tryptophan bound to both DNA and tryptophan bound to neither tryptophan nor DNA bound to DNA ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Which of the following occur in the presence of glucose? None of these lac Z gene expression is increased Binding of CAP-cAMP complex to the promoter area decreases cAMP increases None of these lac Z gene expression is increased Binding of CAP-cAMP complex to the promoter area decreases cAMP increases ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Sex hormones activate transcription of specific genes by binding to DNA promoter region binding to DNA enhancer region binding to RNA polymerase binding to a transcription factor binding to DNA promoter region binding to DNA enhancer region binding to RNA polymerase binding to a transcription factor ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Catabolite activating protein exerts __________ control on transcription of the lac operon genes. negative none of these may be positive or negative positive negative none of these may be positive or negative positive ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Tubulin is regulated by binding of tubulin to DNA binding of tubulin to tubulin mRNA binding of tubulin to the tubulin translational product splicing of the tubulin transcript binding of tubulin to DNA binding of tubulin to tubulin mRNA binding of tubulin to the tubulin translational product splicing of the tubulin transcript ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes The lac operon is transcribed in which segments? 1 4 2 3 1 4 2 3 ANSWER DOWNLOAD EXAMIANS APP
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