Transcription and Regulation Which of the following is necessary for transcription to occur? DNA polymerase RNA polymerase Both DNA & RNA polymerase DNA molecule DNA polymerase RNA polymerase Both DNA & RNA polymerase DNA molecule ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation In eukaryotes, there are three different RNA polymerases. The RNA polymerase responsible for transcription of mRNA is RNA polymerase I RNA polymerase II RNA polymerase III none of these RNA polymerase I RNA polymerase II RNA polymerase III none of these ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Each tRNA molecule has a cloverleaf secondary structure consisting of four stem loops three stem loops either (a) or (b) two stem loops four stem loops three stem loops either (a) or (b) two stem loops ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation In both eukaryotes and prokaryotes, a promoter region that is rich in AT bases is called as SV40 region CATT TATA box Shine Dalgarno region SV40 region CATT TATA box Shine Dalgarno region ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The function of the sigma factor of RNA polymerase is to assure that translation ends at the proper point assure that translation begins at the proper point assure that transcription begins at the proper point assure that transcription ends at the proper point assure that translation ends at the proper point assure that translation begins at the proper point assure that transcription begins at the proper point assure that transcription ends at the proper point ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription by E. coli polymerase occurs in None of these three phases known as initiation, elongation and termination four phases known as initiation, propagation, elongation and termination two phases known as initiation and termination None of these three phases known as initiation, elongation and termination four phases known as initiation, propagation, elongation and termination two phases known as initiation and termination ANSWER DOWNLOAD EXAMIANS APP
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