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 Both (b) and (c) Presence of glucose in the growth media Presence of lactose in the growth media Presence of IPTG (isopropyl thiogalactoside) in the growth media Both (b) and (c) Presence of glucose in the growth media Presence of lactose in the growth media ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The major function of RNA polymerase's sigma factor is recognition of the translational stop sequence recognition of the translational start sequence recognition of the transcriptional start sequence recognition of the transcriptional stop sequence recognition of the translational stop sequence recognition of the translational start sequence recognition of the transcriptional start sequence recognition of the transcriptional stop sequence ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription begins downstream from the start codon at the start codon none of these upstream from the start codon downstream from the start codon at the start codon none of these upstream from the start codon ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation RNA polymerase holoenzyme initiates transcription which involves recognition of the -10 sequence only recognition of the -10 sequence and -35 sequence None of these recognition of the -35 sequence only recognition of the -10 sequence only recognition of the -10 sequence and -35 sequence None of these recognition of the -35 sequence only ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation RNA is synthesized on a DNA template in a process called __________ , which utilizes the enzyme __________ transcription, DNA polymerase replication, DNA polymerase transcription, RNA polymerase translation, RNA polymerase transcription, DNA polymerase replication, DNA polymerase transcription, RNA polymerase translation, RNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Enhancers are regions that bind RNA polymerase are adjacent to the TATA box are CAT box binding proteins modulate transcription bind RNA polymerase are adjacent to the TATA box are CAT box binding proteins modulate transcription ANSWER DOWNLOAD EXAMIANS APP