Mismatch repair in E. coli is most efficient when the DNA being repaired is:

In attenuation of the trp operon:

In general, termination of transcription in bacteria:

The catalytic center of the bacterial RNA polymerase includes the subunit(s):

A rut site in an mRNA allows binding of:

An alternate name for the coding strand of a gene is the _______________ strand.  

The template strand of a transcribed gene is preferentially repaired because:

Identify the rhythm below:   

Pralidoxime (2-PAM) 

The large blood vessel that brings deoxygenated blood from the body to the heart is the