1) DiGeorge’s syndrome is due to___________? a. Congenital thymic aplasia b. Deficiency of complement factor c. Inborn error of metabolism d. Chromosomal anomaly
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2) A child’s CSF was examined I contains slightly raised or normal PMN cells, raised lymphocytes, absence of mycotic growth, value of protein is normal or above normal, glucose level is normal. The most probable diagnosis is____________? a. Pyogenic bacterial meningitis b. Viral meningitis c. Fungal meningitis d. Tuberculous meningitis
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3) Bone marrow stem cells differ from differ from differentiated progenitor stem cells in what respect ? a. Provide differentiated terminal cells b. Reconstitution of Bone marrow c. Formation of the ovum d. Act as a repair system for the body
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4) Which is true about Multiple myeloma ? a. IgM spike increase b. Direct plasma cell deposition in glomerular capilaries leads to kidney damage c. IL 8 is a marker for bone lesions d. Invariably increase in alkaline phosphatase
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5) Which of the following procedures is used as a routine technique in karyotyping using light microscopy ? a. G banding b. C banding c. Q banding d. Brd V-staining
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6) Prostate specific antigen is used as____________? a. Tumor marker b. Proto oncogene c. Oncogene d. Bacterial antigen
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7) Which is associated with defect in DNA repair___________? a. Xeroderma pigmentosum b. Albinism c. Icthyosis d. Sickle cell anaemia
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8) All of the following types of collagen except one are present in cartliage__________? a. 2 b. 4 c. 6 d. 9
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9) Which of the following is most common location of intracranial neurocysticercoses ? a. Brain parenchyma b. Spinal card c. Basal cisternae d. Medulla oblongata
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10) Why fetal cells continue to divide but terminally differentiated adult cells do not divide ? a. There are many cyclin inhibitors which prevent cell to enter into S phase in adult b. Phosphatase absent in fetal cells c. Proteinase is absent in fetus d. Absence of CD kinase
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11) Which of the following is not present in lungs ? a. Clara cells b. Langerhans cells c. Brush cells d. Klutischky cells
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12) Tha gene for Breast Cancer (BRCA) is present on chromosome___________? a. 21 b. 17 c. 15 d. 9
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13) Barr body is associated with________? a. Metaphase b. Interphase c. Anaphase d. Prophase
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14) Leucopenia is characteristic of____________? a. Appendicitis b. Enteric fever c. Meningitis d. Myocardial infarction
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15) Syndrome associated with increased risk of leukemia is__________? a. Plummer vinson syndrome b. Klinefelter syndrome c. Sturge weber syndrome d. Multiple hamartoma syndrome
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16) Saddle embolus causes sudden death by blocking___________? a. Coronary arteries b. Cerebral arteries c. Pulmonary arteries d. Renal arteries
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17) Disappearance of nuclear chromatin is called as__________? a. Pyknosis b. Karyolysis c. Karyorhexis d. None
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18) An acute inflammation would attract____________? a. Monocytes b. Plasma cells c. Neutrophils d. Eosinophils
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19) Which of the following is not a mediator of inflammation___________? a. Interferon b. Prostaglandins c. TNF d. Myeloperoxidase
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20) Anaphylotoxins are___________? a. C3a, C5a b. C3b, C5a c. C2, C3 d. C3b, C5b
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