Genetic Regulation Prokaryotes What are genes? A portion of a chromosome All of these The functional unit of inheritance A fragment of DNA A portion of a chromosome All of these The functional unit of inheritance A fragment of DNA ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Enhancers differ from promoters in that they are adjacent to the start codon they initiate transcription they are restricted to a specific gene their orientation can be inverted without effect they are adjacent to the start codon they initiate transcription they are restricted to a specific gene their orientation can be inverted without effect 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 Which of the following is not a transcription factor? Zinc finger proteins Steroid hormones Helix-turn-helix proteins Leucine zipper proteins Zinc finger proteins Steroid hormones Helix-turn-helix proteins Leucine zipper proteins ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Sex hormones activate transcription of specific genes by binding to DNA promoter region binding to a transcription factor binding to RNA polymerase binding to DNA enhancer region binding to DNA promoter region binding to a transcription factor binding to RNA polymerase binding to DNA enhancer region ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Alternate splicing of RNA transcripts is a mechanism to regulate leucine zippers tubulin DNA methylation tachykinins leucine zippers tubulin DNA methylation tachykinins ANSWER DOWNLOAD EXAMIANS APP
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