HOX gene is responsible for which malformation_____________?

Related Mcqs:

1. Tha gene for Breast Cancer (BRCA) is present on chromosome___________?

   A. 21
   B. 17
   C. 15
   D. 9

2. The most primitive mode of gene transfer occurs by____________?

   A. Transduction
   B. Translation
   C. Cell fusion
   D. Conjugation

3. Mutation in GNAS 1 gene is associated with________________?

   A. Fibrous dysplasia
   B. Ossifying fibroma
   C. Focal cementoosseous dysplasia
   D. Periapical cementoosseous dysplasia

4. Enzymes responsible for suppuration are derived chiefly from_____________?

   A. PMN’s
   B. Lymphocytes
   C. Monocytes
   D. Eosinophils

5. which receptor is responsible for monitoring the rate of muscle stretch ?

   A. Nuclear bag intrafusal fibers
   B. Nuclear chain
   C. Golgi tendon organ
   D. Pacinium corpuscles

6. Coenzyme responsible for single carbon transfer is______________?

   A. Acetyl co enzyme A
   B. Biotin
   C. THF4
   D. Pyridoxine

7. The most common pathogens responsible for nosocomial pneumonias in the ICU are______________?

   A. Gram positive organisms
   B. Gram negative organisms
   C. Mycoplasma
   D. Virus infections

8. A 6 year old boy comes with abdominal pain, vomiting after consuming mild products within 6 hours. The most likely organism responsible is______________?

   A. Staph. aureus
   B. Salmonella
   C. B.Cereus
   D. Clostridium botulinum

9. Virus responsible for infectious mononucleosis is_____________?

   A. RNA paramyxo virus
   B. Varicella zoster virus
   C. Epstein Barr virus
   D. Coxsackie virus A 16

10. Odontogenic epithelium responsible for the formation of dental cyst is:___________?

    A. Cell rests of seirre
    B. Enamel organ
    C. Reduced enamel epithelium
    D. Cell rests of malassez