Genetic Regulation Prokaryotes The lac operon is transcribed in which segments? 3 4 2 1 3 4 2 1 ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes A mutation in the tip binding site of the repressor would result in inducible trp operon expression no operon expression constitutive trp operon expression None of these inducible trp operon expression no operon expression constitutive trp operon expression None of these ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes What are genes? A portion of a chromosome The functional unit of inheritance All of these A fragment of DNA A portion of a chromosome The functional unit of inheritance All of these A fragment of DNA ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Which of the following occur in the presence of glucose? lac Z gene expression is increased None of these cAMP increases Binding of CAP-cAMP complex to the promoter area decreases lac Z gene expression is increased None of these cAMP increases Binding of CAP-cAMP complex to the promoter area decreases ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Catabolite activating protein exerts __________ control on transcription of the lac operon genes. positive negative may be positive or negative none of these positive negative may be positive or negative none of these ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Tubulin is regulated by splicing of the tubulin transcript binding of tubulin to tubulin mRNA binding of tubulin to the tubulin translational product binding of tubulin to DNA splicing of the tubulin transcript binding of tubulin to tubulin mRNA binding of tubulin to the tubulin translational product binding of tubulin to DNA ANSWER DOWNLOAD EXAMIANS APP
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