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.Management Sciences
Category: Pathology
All cells do not divide at the same rate. Events in which phase of the cell cycle determine when a cell is going to replicate ?
A. M phase
B. G1 phase
C. S phase
D. G2 phase
Hydrolytic degeneration is characterised by__________________?
A. Caseation
B. Coagulation
C. Liquefaction
D. Fibrinoid
Correct sequence of cell cycle ?
A. Go – G1 – S – G2 – M
B. Go – G1 – G2 – S – M
C. Go – M – G2 – S – G1
D. Go – G1 – S – M – G2
Which of the following statements is true?
A. Arterial thrombi produces ischemia and infarction where as cardiac and venous thrombi cause embolism
B. Arterial thrombi to be white and non occlusive (mural) where as venous thrombi are red and occlusive
C. Venous thrombi are soft, red and gelatinous where as arterial thrombi are firm and white
D. All of the above
In acute inflammation, immediate transient permeability in cells is increased by__________?
A. Direct injury & necrosis
B. Endothelial Gaps by histamine
C. Leucocyte mediated endothelial injury
D. Increased tissue oncotic pressure
Which of the following statement is correct?
A. Direct acting carcinogens does not under go any prior metabolic activation
B. Indirect acting carcinogenis induce carcinogenicity after chemical transformation
C. Both of the above
D. None of the above
A shift to left indicates an increase in number of______________?
A. immature neutrophils
B. erythrocytes
C. matures neutrophils
D. Platelets
Increased iron binding capacity and decreased serum iron is seen in which anemia________________?
A. Iron deficiency
B. Aplastic
C. Sickle cell
D. Chronic infections
A infant with cleft lip, palate, polydactly, microcephaly with holoprosencephaly, ectodermal scalp defect is suffering from ?
A. Trisomy 21
B. Trisomy 18
C. Trisomy 13
D. Turner syndrome
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