Question

on and 6. Draw the same Eukaryotic transcript after splicing has removed the m label the remaining parts. 7. Describe the roles of the following features involved in Eukaryotic transcription: TATA Binding Protein General Transcription Factors Polymerase II 8. In Eukaryotic transcription, which happens first? A. The General Transcription Factors are recruited, and the Preinitiation complex (PIC) is assembled. B. The TBP binds the promoter 9. Describe the carboxy terminal domain (CTD) of RNA polymerase II and two of its functions. 10. In prokaryotic transcription, what does the sigma factor bind to? 11. In eukaryotic transcription what protein is analogous to the sigma factor? 12. What DNA sequence does the TATA binding protein TBP bind to?

Answer 1

Ans 6) PremRNA s Exon Eron Intron Exon - Intron Exon, Intron Cepping Polyadenylation URNA Splicing Poly A tail ----------- Exon, Exon Exong 3' Exona