Bacteria develop tetracycline resistance by the
following mechanisms except:
A. Losing tetracycline concentrating mechanisms
B. Elaborating tetracycline inactivating enzyme
C. Synthesizing a ‘protection protein’ which
interferes with binding of tetracycline to the
target site
D. Actively pumping out tetracycline that has
entered the cell
following mechanisms except:
A. Losing tetracycline concentrating mechanisms
B. Elaborating tetracycline inactivating enzyme
C. Synthesizing a ‘protection protein’ which
interferes with binding of tetracycline to the
target site
D. Actively pumping out tetracycline that has
entered the cell