Which genus contains a species responsible for tuberculosis?

The genus that contains a species responsible for tuberculosis is Mycobacterium. Specifically, Mycobacterium tuberculosis is the bacterium that causes this infectious disease. This genus is characterized by its thick, waxy cell wall, which makes the bacteria resistant to many common disinfectants and antibiotics, as well as contributing to its virulence.

Tuberculosis primarily affects the lungs but can also impact other areas of the body. Mycobacterium tuberculosis spreads through respiratory droplets when an infected person coughs or sneezes, highlighting the importance of understanding this pathogen in public health and infection control settings. The recognition of Mycobacterium as the causative agent of tuberculosis underscores its significance in epidemiology and disease prevention strategies, such as vaccination and screening programs.

Other options represent different genera of bacteria that are linked to various illnesses, but they do not include the specific species responsible for tuberculosis. Therefore, Mycobacterium is the only correct choice here.