Genetics: Analysis and Principles 5th Edition by Robert Brooker

تمرين 21

For a riboswitch that controls transcription, the binding of a small molecule such as TPP controls whether the RNA
A) has an antiterminator or terminator stem-loop
B) has a Shine-Dalgarno antisequestor or the Shine-Dalgarno sequence in a stem-loop
C) is degraded from its 5 end
D) has both a and b.