Question

Tetracycline is ineffective against mycobacterium tuberculosis

Answer 1

Explanation:

Tetracyclines have been one of the most successful classes of antibiotics. However, its extensive use has led to the emergence of widespread drug resistance, resulting in discontinuation of use against several bacterial infections.

Answer 2

Hyy Dude

Infrequently, tetracyclines can be inactivated by the TetX class of enzymes, also referred to as tetracycline destructases. Low levels of tolerance to tetracycline in Mycobacterium smegmatis and Mycobacterium tuberculosis have been previously attributed to the WhiB7-dependent TetV/Tap efflux pump..

Hope it's helps you

Plz marked in brainlest answer