During Factor-Independent Termination, RNA Polymerase Pauses Upon Encountering a _____________

Multiple Choice

During factor-independent termination, RNA polymerase pauses upon encountering a _____________ and is then displaced downstream upon encountering a ___________.

A) TATAAT sequence; G-C rich segment
B) G-C rich segment; TATAAT sequence
C) G-C rich segment; string of 4-8 A residues
D) string of 4-8 A residues; TATAAT sequence
E) string of 4-8 A residues; G-C rich segment