Genetic Regulation Prokaryotes Sex hormones activate transcription of specific genes by binding to DNA enhancer region binding to a transcription factor binding to DNA promoter region binding to RNA polymerase binding to DNA enhancer region binding to a transcription factor binding to DNA promoter region binding to RNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Catabolite activating protein exerts __________ control on transcription of the lac operon genes. may be positive or negative none of these positive negative may be positive or negative none of these positive negative ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Why are several structural genes regulated as a unit in bacteria? An accident of evolution None of these It allows coordinating regulation of genes with a common function The bacteria chromosome is so small; many different genes must be controlled by the same promoter An accident of evolution None of these It allows coordinating regulation of genes with a common function The bacteria chromosome is so small; many different genes must be controlled by the same promoter ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Genes which need to be coordinately regulated but are not in operons may be regulated by common transcription factor binding domains CAAT regions TATA boxes GC regions common transcription factor binding domains CAAT regions TATA boxes GC regions ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes DNA is methylated at CAAT sequences CG sequences AC sequences TATA sequences CAAT sequences CG sequences AC sequences TATA sequences ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Tubulin is regulated by binding of tubulin to DNA binding of tubulin to the tubulin translational product splicing of the tubulin transcript binding of tubulin to tubulin mRNA binding of tubulin to DNA binding of tubulin to the tubulin translational product splicing of the tubulin transcript binding of tubulin to tubulin mRNA ANSWER DOWNLOAD EXAMIANS APP
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