Genetic Regulation Prokaryotes In the presence of high levels of tryptophan attenuator terminates transcription None of these attenuator allows transcription of trp structural genes attenuator propogates transcription attenuator terminates transcription None of these attenuator allows transcription of trp structural genes attenuator propogates transcription ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes The lac operon is translated into __________ proteins. 1 4 2 3 1 4 2 3 ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Which of the following occur in the presence of glucose? cAMP increases lac Z gene expression is increased Binding of CAP-cAMP complex to the promoter area decreases None of these cAMP increases lac Z gene expression is increased Binding of CAP-cAMP complex to the promoter area decreases None of these ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Which of the following is not part of the lac operon? P none of these O I P none of these O I ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Which of the following is not a transcription factor? Zinc finger proteins Helix-turn-helix proteins Steroid hormones Leucine zipper proteins Zinc finger proteins Helix-turn-helix proteins Steroid hormones Leucine zipper proteins ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes The first protein complex to bind to the TATA box is transcription factor IIB all of these transcription factor IIA transcription factor IID transcription factor IIB all of these transcription factor IIA transcription factor IID ANSWER DOWNLOAD EXAMIANS APP
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