Transcription and Regulation Each tRNA molecule has a cloverleaf secondary structure consisting of four stem loops either (a) or (b) three stem loops two stem loops four stem loops either (a) or (b) three stem loops two stem loops ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The transcriptional regulatory proteins in eukaryotes which induce transcription usually have at least two distinct domains of protein structure, a DNA binding domain and an activation domain at least one distinct domains of protein structure, a DNA binding domain and an activation domain at least two distinct domains of protein structure and a DNA binding domain none of these at least two distinct domains of protein structure, a DNA binding domain and an activation domain at least one distinct domains of protein structure, a DNA binding domain and an activation domain at least two distinct domains of protein structure and a DNA binding domain none of these ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Most transcripts of protein coding genes are cleaved at the 3' end just before a poly adenylation signal at the 5' end immediately before a poly adenylation signal at the 5' end immediately after a poly adenylation signal at the 3' end just after a poly adenylation signal at the 3' end just before a poly adenylation signal at the 5' end immediately before a poly adenylation signal at the 5' end immediately after a poly adenylation signal at the 3' end just after a poly adenylation signal ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The closed complex at bacterial promoters is not affected by activator proteins not affected by promoter mutations in equilibrium with free RNA polymerase and the promoter bound more tightly when repressors are present not affected by activator proteins not affected by promoter mutations in equilibrium with free RNA polymerase and the promoter bound more tightly when repressors are present ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation In both eukaryotes and prokaryotes, a promoter region that is rich in AT bases is called as Shine Dalgarno region CATT SV40 region TATA box Shine Dalgarno region CATT SV40 region TATA box ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The major function of RNA polymerase's sigma factor is recognition of the transcriptional start sequence recognition of the translational start sequence recognition of the transcriptional stop sequence recognition of the translational stop sequence recognition of the transcriptional start sequence recognition of the translational start sequence recognition of the transcriptional stop sequence recognition of the translational stop sequence ANSWER DOWNLOAD EXAMIANS APP
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