Q6242. True about diphtheria toxin ?

Q6243. How does chlamydia differ from other usual bacteria?

Q6244. A patient is suffering from pneumonia. Laboratory study shows acid-fast filamentous bacterium. The causative organism is ?

Q6245. Frie's test is useful for diagnosis of ?

Q6247. Pseudomonas exotoxin inhibits protein synthesis by inhibiting ?

Q6248. New York agar is used for ?

Q6249. Milk ring test is done to detect which organism present in milk?

Q6250. Indian tick typhus is caused by:

Q6253. Waterhouse-Friderichsen syndrome is seen in ?

Q6254. Weil felix reaction is heterophile antibodies reaction due sharing of Rickettsial antigen with

Q6257. Bile esculin agar is used for ?

Q6260. Man had uncooked meat at dinner 3 days back, Now presenting with diarrhea. Stool examination shows coma shaped organism with RBC and WBC. Causative organism is ?

Q6261. Reservoir of plague is ?

Q6263. Mechanism action of botulinum toxin ?

Q6264. All selective media are correctly matched except ?

Q6265. Agar media used for Haemophilus influenza ?

Q6269. Which of the following is incubated at temperature 40-44 degrees ?

Q6270. Varicella zoster virus belongs to which family of DNA viruses ?

Q6271. Molluscum contagiosum virus belongs to ?