TLS Online TPP Program

#Question id: 4560


TFIIH general is a general transcription factor phosphorylates the CTD multiple times on heptapeptide sequence such as

#Unit 3. Fundamental Processes
  1. serine 5 during transcription elongation

  2. serine 2 during transcription initiation

  3. serine 5 during transcription initiation

  4. serine 2 during transcription elongation