Genetic Regulation Prokaryotes Catabolite activating protein exerts __________ control on transcription of the lac operon genes. may be positive or negative positive negative none of these may be positive or negative positive negative none of these ANSWER DOWNLOAD EXAMIANS APP
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 Genes which need to be coordinately regulated but are not in operons may be regulated by CAAT regions TATA boxes common transcription factor binding domains GC regions CAAT regions TATA boxes common transcription factor binding domains GC regions ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes In the presence of tryptophan in the cell, the repressor is __________ bound to neither tryptophan nor DNA 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 ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes DNA is methylated at CG sequences AC sequences CAAT sequences TATA sequences CG sequences AC sequences CAAT sequences TATA sequences ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes What are genes? The functional unit of inheritance A fragment of DNA All of these A portion of a chromosome The functional unit of inheritance A fragment of DNA All of these A portion of a chromosome ANSWER DOWNLOAD EXAMIANS APP
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