Bacterium which causes tuberculosis belongs to

Name the toxin released by bacterium which causes tuberculosis.

Bacterium which causes diphtheria belongs to

Bacterium which causes diphtheria belongs to

The bacterium that causes 'botulism' belongs to the genus :

Name the infectious agent that causes tuberculosis in man. Which organ is commonly affected during tuberculosis ?

Pathogenecity of bacteria causing tuberculosis and leprosy is due to