Answer ( 1 )


    salmonella is the bacteria that belong to the family of entero-bacteriacae and cause the infection of the gastro intestinal track (GIT). salmonella are gram negative bacteria…

    salmonella have 2 virulence factors

    *adhesion factor


    through these factors salmonella enter through different routes… save itself from the phagocytosis and complement and then attach the mucosal surface of the intestine and make the surface rough and cause disease as well.

    hope u got the point



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