The red blood cells in beta thalassemia are typically____________?

Related Mcqs:

1. Which of the following is not true about thalassemia ?

   A. Increased in number of globulin chain
   B. There is erythrocyte fragility and hemolysis
   C. Hypochromic microcytic anaemia is present
   D. There is severe anaemia and thrombocytopenia

2. A 3-year old child presented with progressive anaemia, jaundice & failure to thrive. O/E: pallor, splenomegaly are seen Peripheral smear showed normoblasts and small round intensely stained red cells. The likely diagnosis is________________?

   A. Here ditary spherocytosis
   B. Thalassaemia
   C. Sickle cell anaemia
   D. Vitamin B12 deficiency anaemia

3. The process by which red blood cell move out of vessels through widened inter endothelial junction is referred as_____________?

   A. Pavementing
   B. Diapedesis
   C. Rouleax formation
   D. Chemotaxis migration

4. 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

5. 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

6. NK cells are effective against viral infected cells only if the cell with infection___________?

   A. Exprss MHC class I proteins
   B. Unable to express MHC class I proteins
   C. Express MHC class II proteins
   D. Unable to express MHC class II proteins

7. Blood cells arise in bone marrow and are subject to______________?

   A. Irregular renewal
   B. Regular renewal
   C. Infrequent renewal
   D. None of the above

8. Target cells are seen in peripheral blood in_______________?

   A. Thalassemia
   B. Pernicious anemia
   C. Aplastic anemia
   D. Sickle cell anemia

9. Universal blood donor ill be a blood group of_______________?

   A. Positive
   B. Negative
   C. AB positive
   D. AB negative

10. In PHC, which anticoagulant is used to send the blood sample for blood glucose_____________?

    A. EDTA
    B. Heparin
    C. Potassium oxalate+ sodium fluoride
    D. Potassium oxalate