Genetic Regulation Prokaryotes Genes which need to be coordinately regulated but are not in operons may be regulated by CAAT regions GC regions common transcription factor binding domains TATA boxes CAAT regions GC regions common transcription factor binding domains TATA boxes ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes The first protein complex to bind to the TATA box is transcription factor IIB transcription factor IID transcription factor IIA all of these transcription factor IIB transcription factor IID transcription factor IIA all of these ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Sex determination in Drosophila involves gene amplification alternate splicing methylation none of these gene amplification alternate splicing methylation none of these ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Which of the following is not a transcription factor? Steroid hormones Helix-turn-helix proteins Zinc finger proteins Leucine zipper proteins Steroid hormones Helix-turn-helix proteins Zinc finger proteins Leucine zipper proteins ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Enhancers differ from promoters in that they are adjacent to the start codon their orientation can be inverted without effect they are restricted to a specific gene they initiate transcription they are adjacent to the start codon their orientation can be inverted without effect they are restricted to a specific gene they initiate transcription 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 negative positive may be positive or negative none of these negative positive ANSWER DOWNLOAD EXAMIANS APP
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