DiGeorge’s syndrome is due to___________?

Related Mcqs:

1. Staphylococcal toxic shock syndrome (SSS syndrome) is due to______________?

   A. Enterotoxin A B. Enterotoxin B C. Enterotoxin D D. Enterotoxin F...

2. Out of syphilitic glossitis, plummer vinson syndrome Mikulicz’s syndrome and hepatitis A; which of these predispose to squamous cell arcinoma ______________?

   A. Syphilitic glossitis and plummer vinson syndrome B. Syphilitic glossitis and Mikulicz’s syndrome C. Plummer vinson disease and hepatitis A D. Hepatitis A and Mikulicz’s Syndrome...

3. The bacterial resistance to tetracycline is due to___________?

   A. Alteration of drug binding sites B. Alteration of dehydrofolate reductase C. Inactivation of drug by enzymes D. Decreased uptake of drug by bacteria...

4. Horner’s syndrome is produced due to the pressure on____________?

   A. Stellate ganglion B. Spinal cord C. Parasympathertic ganglion D. Celiac ganglion...

5. Toxic shock syndrome is due to the following virulence factor_____________?

   A. M protein B. Pyrogenic exotoxin C. Streptolysin 0 D. Carbohydrate cell wall...

6. Precancerous potential in plummer-vinson’s syndrome may be due to change in the epithelium like_____________?

   A. Atrophy B. Hypertrophy C. Acanthosis D. All of the above...

7. Syndrome associated with increased risk of leukemia is__________?

   A. Plummer vinson syndrome B. Klinefelter syndrome C. Sturge weber syndrome D. Multiple hamartoma syndrome...

8. Down syndrome is caused by all except___________?

   A. Trisomy of 21 chromosome B. Mosaicism of 21 chromosome C. Robersonian translocation of 21.21, 21.18 D. Deletion of 21...

9. Syndrome which is characterized by 2X chromosomes and 1Y chromosome is_____________?

   A. Kleinfelters syndrome B. Down syndrome C. Turner syndrome D. Marfan syndrome...

10. The correct nomenclature for Down’s syndrome with translocation of chromosome 14 to chromosome 21 is depicted as______________?

    A. 47 X &, (+2) B. 47 X Y, -14 t(14;21) C. 46 X Y, -14 t(14;21) D. 47 X Y, t(14;21)...