Bacteria responsible for pneumonia is :-

Bacteria responsible for fermentation of diary milk are

Bacteria responsible for fermentation of diary milk are

Bacteria responsible for fermentation of diary milk are

Name of the bacteria responsible for peptic ulcer is

Bacteria responsible for nitrification comes under

Name the bacteria responsible for conversion of nitrite to nitrate.

Which of the following is free-living bacteria responsible for nitrogen fixation?

Name the bacteria responsible for the disease - Tuberculosis. What are the organs of a human body getting infected by this bacteria? Mention the symptoms and precautionary measures for this disease.