1. Which of the CD antigens is specific for B lymphocytesCD-17CD-4CD-19CD-12Question 1 of 20 2. Hyperplasia with regard to tissue growth refers to -Cellular differentiation from stem cells.An increase in the size of the cells.Cellular maturation.An increase in the number of cells.Question 2 of 20 3. Antigenieity is seen in:CardiolipinNuclear membranePhospholipidsGolgi bodiesQuestion 3 of 20 4. Mural thrombi are seen in:Cerebral arteryHeart chamberHeart surfaceCoronary arteryQuestion 4 of 20 5. A patient with male androgenic characters and a genetic makeup with 2X and more than 1 Y chromosome would have:Aperts syndromeKlinefelter syndromeTurners syndromeDowns syndromeQuestion 5 of 20 6. Cytokines are soluble proteins secreted by which of the following cells?MacrophagesLymphocytesFibroblastsAll of the aboveQuestion 6 of 20 7. Which of the following lipoprotein is most strongly associated with coronary heart disease:VHDLLDLHDLVLDLQuestion 7 of 20 8. Down syndrome associated with mental retardation is seen in all of the following genotypes except:Deletion 21Trisomy 21Robersonian translocationMosaicismQuestion 8 of 20 9. Effusion in TB is characterized by:High glucoseEffusion LDH/Serum LDH= < 0.6Protein >3 gm/dLFew cells,Question 9 of 20 10. Nephrotic syndrome causes:HypercalcemiaHypermagnesemiaHyperkalaemiaHypokalaemiaQuestion 10 of 20 11. Diabetic diarrhoea drug preferred is:PromethazineLoperamideMetoclopramideDomperidoneQuestion 11 of 20 12. Thrombasthenia is defect of :Platelet adhesionPlatelet secretionNo. of plateletsAggregation of plateletsQuestion 12 of 20 13. A 45 year old diabetic female on insulin therapy is brought to emergency in unconscious condition. First step of management should be:Give i.v. 5% dextroseGive i.v. Insulin injectionSend sample for blood glucose level evaluationGive dexamethasone injection i.v.Question 13 of 20 14. Which cell releases vasoactive amine increase vascular permeability?LeukocyteFibroblastMast cellMacrophageQuestion 14 of 20 15. All of the following statements concerning serotonin are true, except:It is widely considered to be a neurotransmitterIt is present in the brainIt is synthesized from the amino acid arginineIt is believed to play a role in temperature regulation, in sensory perception and in the onset of sleepQuestion 15 of 20 16. Cardiolipin found in:NucleusMitochondriaPeroxisomeLysosomesQuestion 16 of 20 17. Interleukin-1 and tumor necrosis factor in inflammation are produced by which of the following?LymphocytesPlateletsMast cellsActivated macrophagesQuestion 17 of 20 18. All of the following immunohistochemical markers are positive in the neoplastic cells of granulocytic sarcoma, EXCEPT:CD 45 ROMyeloperoxidaseLysozymeC 43Question 18 of 20 19. Which of the following test is used to compare the chromosomes between normal and neoplastic cells or for detecting genetic transfer of disease:Southern blottingPCRComparative genomic hybridizationWestern BlottingQuestion 19 of 20 20. Peripheral nerve regenerates at the rate of mm per day10.552Question 20 of 20 Loading...