Question 301 Chemical which causes bone cancer and degeneration of tissue is : ? A) I-131 B) Ca-40 C) I-127 D) Str-90 No Details
Question 302 The average age of 30 number is 12. The average of the first 20 of them is 11 and that of the next 9 is 10.The last number is? A) 60 B) 45 C) 40 D) 50 No Details
Question 303 Urea is decomposed by the species? A) Micrococcus sps. B) Nitrosomonas sps. C) Proteus sps. D) Both a and c No Details
Question 304 Parasitic form must contain? A) Capsule B) Cell-wall C) Endospores D) Flagella No Details
Question 305 The procedure of differential staining of bacteria was developed by? A) A.H. Gram B) H.C. Gram C) N.C. Gram D) H.A. Gram No Details
Question 306 The most important virulence factors are? A) Adhesions B) Invasiveness C) Toxigenicity And Enzymes D) All of the above No Details
Question 307 The normal concentration of chlorine in mg/100 ml of ( C S F ) is about? A) 200 B) 250 C) 300 D) 440 No Details
Question 308 Daily iron requirement of an adult man is about? A) 1 mg B) 5 mg C) 10 mg D) 18 mg No Details
Question 309 The enzyme involved in variegate porphyria is? A) Protoporphyrinogen oxidase B) Coproporphyrinogen oxidase C) Uroporphyrinogen decarboxylase D) ALA decarboxylase No Details
Question 310 Combination of apoenzyme and coenzyme produces? A) Prosthetic group B) Holoenzyme C) Enzyme substrate complex D) Enzyme product complex No Details