7 Questions
What are general transcription factors?
Proteins that bind to DNA elements in promoters of RNA polymerase II genes
Which of the following is NOT a function of general transcription factors?
Transcription elongation
What is the function of CTF, SP1, and TFIID?
They are examples of general transcription factors
What is the result of local unwinding of DNA during transcription elongation?
Formation of an open initiation complex
What causes the local unwinding of DNA during transcription elongation?
RNA Pol II
What happens to the DNA behind the RNA Pol II during transcription elongation?
It re-anneals
Which of the following is NOT a function of transcription elongation?
Formation of an open initiation complex
Test your knowledge of General Transcription Factors (TFs) with this quiz! Learn about eukaryotic general transcription factors and their role in the assembly of transcription initiation complexes and recruitment of RNA polymerases. Challenge yourself with questions about regulatory proteins like CTF, SP1, TFIID, and the process of transcription elongation. Sharpen your understanding of DNA elements in promoters of RNA polymerase II genes and their relationship with transcription.
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