Genetic Regulation Prokaryotes What are genes? All of these A portion of a chromosome A fragment of DNA The functional unit of inheritance All of these A portion of a chromosome A fragment of DNA The functional unit of inheritance ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Which of the following is not a transcription factor? Zinc finger proteins Leucine zipper proteins Steroid hormones Helix-turn-helix proteins Zinc finger proteins Leucine zipper proteins Steroid hormones Helix-turn-helix proteins ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Sex lethal (sxl) in Drosophila is transcribed when the X autosome balance is less than 0.5 None of these the X autosome balance equals 0.5 the X autosome balance is 1 or greater the X autosome balance is less than 0.5 None of these the X autosome balance equals 0.5 the X autosome balance is 1 or greater ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Sex hormones activate transcription of specific genes by binding to DNA promoter region binding to RNA polymerase binding to a transcription factor binding to DNA enhancer region binding to DNA promoter region binding to RNA polymerase binding to a transcription factor binding to DNA enhancer region ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Which of the following occur in the presence of glucose? None of these Binding of CAP-cAMP complex to the promoter area decreases lac Z gene expression is increased cAMP increases None of these Binding of CAP-cAMP complex to the promoter area decreases lac Z gene expression is increased cAMP increases ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Methylated gene are dynamic silent active either (a) or (b) dynamic silent active either (a) or (b) ANSWER DOWNLOAD EXAMIANS APP
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