Author: Anonymous

Broad-spectrum antibiotics are prescribed when the causative agent is not known. 

The most effective treatment of bacterial infections is when the antibiotic MIC is non-toxic to humans. True/False

Clinically-relevant antibiotic-resistance genes enter soil; hence, the soil is known as the largest reservoir of AMR. Think about this statement before you answer.

Which of the following is NOT an example of a porin-mediated resistance? (check all that apply)

BlrAB is a two-component regulatory system. BlrA binding to the promoter activates expression of

A two-component regulatory system is an example of a signaling pathway that can____ (check all that apply).

The majority of antibiotic classes were developed during the Golden Age of antibiotics. Since then, very few new classes were introduced into clinical use. 

Match each gene product with its function:

Which of the following is NOT an example of an antibiotic target modification?  

Pathogenic bacteria can acquire antibiotic resistance from commensal bacteria that reside in the human gut.