In eukaryotes,when RNA Polymerase II initiates transcription: 1.Basal transcription factors,designated TFIX (X is a letter designating individual factors),are required.
2)TFIID is the first protein to bind the promoter.
3)TFIIA catalyzes the unwinding of the DNA helix

Question

In eukaryotes,when RNA Polymerase II initiates transcription: 1.Basal transcription factors,designated TFIX (X is a letter designating individual factors),are required.2)TFIID is the first protein to bind the promoter.3)TFIIA catalyzes the unwinding of the DNA helix

In eukaryotes,when RNA Polymerase II initiates transcription: 1.Basal transcription factors,designated TFIX (X is a letter designating individual factors),are required.
2)TFIID is the first protein to bind the promoter.
3)TFIIA catalyzes the unwinding of the DNA helix