Microbiology
Immunology
100
Acid fast refers to:
a. Retention of basic dyes when treated with acid solution b. Exclusion of basic dyes c. Retention of acidic dyes when treated with basic solution d. Exclusion of acidic dyes e. Retention of both acidic and basic dyes
100
Granuloma formation is central to both the containment of M. tuberculosis and human-to-human spread of the organism. Histologically, there are three different types of granulomas. Which type of granuloma is linked to control of infection and which is linked to dissemination?
a. Solid-control; necrotic-dissemination b. Solid-control; caseous-dissemination c. Caseous-control; necrotic-dissemination d. Caseous-control; solid-dissemination e. Necrotic-control; caseous-dissemination f. Necrotic-control; solid-dissemination
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