Q12620. Cytolytic activity of membrane attack complex is modulated by ?

Q12630. A 4 year old child presents with acute watery diarrhea and abdominal cramps. Stool microscopy reveals trophozoites with falling leaf motility. The etiological agent is ?

Q12633. All are non-sporing anaerobes of medical importance except

Q12635. The number of bacteria per cm of skin are ?

Q12637. Which of the following cell types are the most potent activator of T-cell ?

Q12639. Which of the following Staphylococcal infection is not toxin mediated:

Q12642. Test to differentiate staphylococci from micrococci:

Q12643. Most common site for staphylococcus carrier:

Q12644. Crystal violet blood agar is used for which bacteria?

Q12645. Which streptodornase is most antigenic in human beings:

Q12646. A chronic alcoholic is presenting with clinical features of meningitis. Most likely organism which will grow on CSF culture:

Q12647. Heating at 60°C for 30 minute would isolate:

Q12648. Which of the following can be used for obtaining specimen for isolation of microorganism in laboratory diagnosis:

Q12650. Membrane attack complex (MAC) in complement system is:

Q12656. Not true about corynebacterium hormannii

Q12657. Ehrlichia chaffeensis is causative agents of

Q12658. All are true about chromobacteritun violaceum except?

Q12661. Regarding fungal cell wall all are true except:

Q12662. Capsule of Bacillus anthracis is formed of: