WebSelection of promoters by RNA polymerase is dependent on the sigma factor that associates with it. They are also found in plant chloroplasts as a part of the bacteria-like … WebA promoter is a DNA sequence that can recruit transcriptional machinery and lead to transcription of the downstream DNA sequence. The specific sequence of the promoter …
Steps of Transcription From DNA to RNA - ThoughtCo
WebMar 17, 2014 · Most activators function by binding sequence-specifically to a DNA site located in or near a promoter and making protein–protein interactions with the general transcription … WebA promoter is: a. a specific DNA sequence to which micrococcal nucleases bind to b. a specific sequence of DNA to which RNA polymerase binds with help of general transcription factors c. do not This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer philosophers on mental health
Steps of Genetic Transcription Biology for Majors I
WebJul 19, 2024 · If the DNA fragment binds to the protein, the complex will migrate much slower in the gel than does the free probe; it moves with roughly the mobility of the bound protein. The presence of a slowly … WebMar 29, 2024 · Unlike TBP, TFIID binds in the absence of TFIIA, indicating a stabilizing role for TBP-associated factors in Ea promoter recognition. Sequence comparison with other mouse and human MHC class II promoters suggests a common mechanism of start site(s) selection for the MHC class II gene family. WebSimilarly, an 887-bp fragment of the human CHOP promoter (the −870-to-+17 region) was amplified by PCR and cloned into the KpnI-HindIII sites of the pGL3-Basic vector. ERSE was eliminated from the XBP-1 or CHOP promoter by site-directed mutagenesis using an Exsite Site-Directed Mutagenesis Kit (Stratagene, La Jolla, Calif.). philosophers on suffering