Which is the most common cytogenetic abnormality in adult myelodysplastic syndrome (MDS)? A. Trisomy 8 B. 20q – C. 5q – D. Monosomy 7 Correct answer : D.
Which of the following is an automsomal dominant metabolic disorder? A. Cystic fibrosis B. Phenyl ketouuria C. alpha-1 antitrypsin deficiency D. Familial hyper cholesterolemia Correct answer : D.
Kinky hair disease is a disorder where an affected child has peculiar white stubby hair, does not grow, brain degenration is seen and dies by age of two
Males who are sexually under developed with rudimentary testes and prostate glands, sparse pubic and facial hair, long arms and legs and large hands & feet are likely
Which of the following gene defect is associated with development of medullary carcinoma of thyroid? A. RET protooncogene B. FAP gene C. Rb gene D. BRCA 1 gene
To which of the following events is ‘good’ outcome in neuroblastoma associated : A. Diploidy B. N—myc amplification C. Chromosome / p depletion D. Trk A expression Correct
The most abundant glycoprotein present in basement membrane is: A. Laminin B. Fibronectin C. Collagen type 4 D. Heparan sulphate Correct answer : A. Laminin
To which of the following family of chemical mediators of inflammation, the Lipoxins belong? A. Kinin system B. Cytokines C. Chemokines D. Arachidonic acid metabolite Correct answer :
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