Transcription and Regulation Which of the following conditions would cause the release of the lac repressor protein from the lac operator site on DNA? Presence of IPTG (isopropyl thiogalactoside) in the growth media Presence of glucose in the growth media Presence of lactose in the growth media Both (b) and (c) Presence of IPTG (isopropyl thiogalactoside) in the growth media Presence of glucose in the growth media Presence of lactose in the growth media Both (b) and (c) ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Promoters for tRNAs are located downstream from the start codon none of these upstream from the start codon both (a) and (b) downstream from the start codon none of these upstream from the start codon both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Which of the following is necessary for transcription to occur? Both DNA & RNA polymerase DNA polymerase RNA polymerase DNA molecule Both DNA & RNA polymerase DNA polymerase RNA polymerase DNA molecule ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The binding of lac repressor to DNA could be considered to be analogous to allosteric effects in enzyme regulation uncompetitive inhibition of an enzyme mixed-type inhibition of an enzyme competitive inhibition of an enzyme allosteric effects in enzyme regulation uncompetitive inhibition of an enzyme mixed-type inhibition of an enzyme competitive inhibition of an enzyme ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation RNA is synthesized on a DNA template in a process called __________ , which utilizes the enzyme __________ replication, DNA polymerase transcription, RNA polymerase translation, RNA polymerase transcription, DNA polymerase replication, DNA polymerase transcription, RNA polymerase translation, RNA polymerase transcription, DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The nucleons of eukaryotic cell has RNA polymerase I all of these RNA polymerase III RNA polymerase II RNA polymerase I all of these RNA polymerase III RNA polymerase II ANSWER DOWNLOAD EXAMIANS APP
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