Transcription Factors in EK

Another name for General Transcription factors

• Specific transcription factors

• basal transcription factors

• TAFs

• TBP factors

TBP is the abbreviation for_________

• TATA-Box bending protein

• Transcription factor II B

• TATA-box binding protein

• Transformation bending protein

Has Heicase activity

• TFIIB

• TFIIC

• TFIIF

• TFIIH

Binds to RNA Polymerase II during the PIC

• TFIIA

• TFIIF

• TBP

• TFIIH

Close proter complex

• Phosphorylation of Sigma factor

• RNA  polymerase II (IIA)

• RNA  polymerase II (IIO)

• Abortive initiation

Phosphorylation of serine residues on CTD

• RNA Polymerase

• TFIID

• TFIIA

• TAFs

TAFs

• repressors

• activators

• promoters

• mediators

Class III PIC of 5S RNA genes at Box A, B and C involves

• TFIIA, B and D

• TFIIIA, B, C

• TFIIIA only

• TFIII A and D

Elongation involves which two proteins

• Spt3 and Spt4

• TFIID and Spt4

• Spt6 and Spt7

• Spt4 and Spt5

Protein Kinase

• =phosphorylation

• =acetylation

• =DNA melting

• =DNA unwinding