In the Absence of Rho, What Can Bring About Transcription

Multiple Choice

In the absence of Rho, what can bring about transcription termination?

A) stem and loop and stretches of uridines
B) stem and loop only
C) GC-rich region near the 3¢ terminus
D) GC-rich region near the 3¢ terminus followed by four to eight uridines
E) stem and loop followed by a GC-rich region