1. All of the following cells have the ability to retain a latent capacity for mitotic division, except Blood cells Neurons in the brain or spinal cord Liver cells Bone marrow cells 2. Most common tumour of mandible in India is: Adammitinoma Squamous cell carcinoma Osteogenic sarcoma Osteoclastoma 3. Which of the following is a neoplasm derived from all three germ cell layers? Sarcoma Teratoma Carcinoma APUDoma 4. Which of these is increased in Iron deficiency anemia: Serum Ferritin Serum transferrin saturation Serum Iron Total Iron binding capacity 5. IL-1 & TNF are released by Activated Macrophages Lymphocytes Plasma cells Platelets 6. Myogenin as an immune-histochemical marker used for Retinoblastoma Osteogenic sarcoma Rhabdomyosarcoma Malignant fibrous histiocytoma 7. Bradykinin causes all the following except Smooth muscle contraction Dilatation of blood vessels Opsonisation Pain 8. Jaundice refers to yellow discoloration of the skin, sclera, and tissues caused by: Hyperglycemia Hyperbilirubinemia Hypercaicemia Hyperlipidemia 9. Amyloidosis is commonly associated with Multiple myeloma Chronic osteomyelitis Periostitis Acute osteomyelitis 10. Components of innate immunity that are active against viral cells includes: B cells Cytotoxic T cells Natural killer cells Memory B cells 11. Transudate is characterized by: Low protein content Associated inflammatory conditions Tendency to clot Specific gravity of above 1.018 12. Shilling test is done to identify the deficiency of: Vitamin B4 Vitamin B12 Folic acid Vitamin B, 13. A simple bacteria test for mutagenic carcinogens is – .Gene splicing. Ames test. Bacteriophage Redox test. 14. Prosthetic valve endocarditis is caused by: Strep viridians S. Mutans Staph aureus Group A Streptococci 15. Polycystic/ acute polyostotic kidney disease: X linked recessive Autosomal recessive X linked dominant Autosomal Dominant 16. A specific chromosome marker characterizes which type of leukemia listed below? Acute lymphocytic leukemia Acute myeloid leukemia Chronic lymphocytic leukemia Chronic myelocytic leukemia 17. In a case of sporadic ataxia, what lab investigation is not done: Serum folate Vit E TSH Vit B1 18. All of the following statements are true regarding reversible cell injury, except – Diminished generation of adenosine triphosphate (ATP). Detachment of ribosomes from the granular endoplasmic reticulum. Formation of amorphous densities in the mitochondrial matrix. Formation of blebs in the plasma membrane. 19. All of the following tissues regenerate, except: Striated muscle Liver Intestinal mucosa Bone 20. Which of the CD antigens is specific for B lymphocytes CD-12 CD-17 CD-4 CD-19 Loading … Question 1 of 20
