(Single Best Answer) Question 771: The distribution of random blood glucose measurements from 50 first year medical students was found to have a mean of 3.0 mmol/litre with a standard deviation of 3.0 mmol/litre. Which of the following is a correct statement about the shape of the distribution of random blood glucose in these first year medical students ?
A) Since both mean and standard deviation are equal, it should be a symmetric distribution B) The distribution is likely to be positively skewed C) The distribution is likely to be negatively skewed D) Nothing can be said conclusively Answer (Select an option above to get the answer):
A) Intranasal polypectomy B) Caldwell Luc operation C) E.S.S. (Endoscopic sinus surgery) D) Lateral Rhinotomy and excision Answer (Select an option above to get the answer):
A) Ara-C B) 5-FU C) Cisplatin D) Etoposide Answer (Select an option above to get the answer):
(Single Best Answer) Question 776: The blood culture from a patient of febrile neutropenia has grown Pseudomonas aeruginosa. When tested for antimicrobial susceptibility, it was found to be a producer of extended spectrum beta lactamase enzyme. The best choice of antimicrobial therapy should be ?
A) Ceftazidime + amikacin B) Aztreonam + amikacin C) Cefpirome + amikacin D) Imipenem + amikacin Answer (Select an option above to get the answer):
A) Inhibiting initiation and causing misreading of mRNA B) Binding to 30 S subunit and inhibits binding of aminoacyl tRNA C) Inhibiting peptidyl transferase activity D) Inhibiting translocation Answer (Select an option above to get the answer):
(Single Best Answer) Question 778: Substitution of which one of the following amino acids in place of alanine would increase the absorbance of protein at 280 nm ?
A) Leucine B) Arginine C) Tryptophan D) Prolein Answer (Select an option above to get the answer):
A) Hydatid cyst B) Caroli's disease C) Liver abscess D) Simple cyst Answer (Select an option above to get the answer):
(Single Best Answer) Question 780: Side effects of a drug arise due to the interactions of the drug to molecules other than the target. These effects of a drug can be minimized by its high ?
A) Specificity B) Affinity C) Solubility D) Hydrophobicity Answer (Select an option above to get the answer):