TLS Online TPP Program

#Question id: 4500


The free end of the second RNA is uncapped and thus can be distinguished from genuine transcripts. This new RNA is recognized by an RNase called, in yeast, _ and in humans_ that is loaded onto the end of the RNA by another protein that binds the CTD of RNA polymerase.

#Unit 3. Fundamental Processes
  1. Rat1, Xrn2

  2. Xrn2, Rat1

  3. Xrn2, Rtt103

  4. Rtt103, Xrn2