The inheritance pattern of dentinogensis imperfecta is______________?

Related Mcqs:

1. Dentinogensis imperfecta differs from amelogenesis imperfecta in that, the former is_____________?

   A. A hereditary disturbance
   B. The result of excessive fluoride ingestion
   C. The result of faulty enamel matrix formation
   D. Characterized by calcification of pulp chambers and the root canals of the teeth

2. Clinical evidence of dentinogenesis imperfecta is______________?

   A. Defective enamel and dentine
   B. Defective dentine and obliterated pulp chamber
   C. Increased rate of caries
   D. Oligodontia

3. Commonest mode of inheritance of Von Willebrand’s disease is______________?

   A. Codominant
   B. Autosomal dominan
   C. Autosomal recessive
   D. X-Linked recessive

4. Amelogenesis imperfecta is a disorder of_____________?

   A. Ectoderm
   B. Mesoderm
   C. Endoderm
   D. Ecto and Mesoderm

5. Dentinogenesis imperfecta is________________?

   A. Autosomal dominant
   B. Autosomal recessive
   C. Se* linked recessive
   D. Not a inheritable trait

6. Biochemical abnormality associated with osteogenesis imperfecta is increase in______________?

   A. Alkaline phosphatase
   B. Acid phosphatase
   C. Bicarbonate ion
   D. Phosphorylase enzyme

7. A child has marked difference of crown, root size, eruption pattern of left & right side of jaw. The condition is______________?

   A. Crouzan syndrome
   B. Hemifacial hypertrophy
   C. Cherubism
   D. Achondroplasia

8. Marked reduction in amount of dentin, widening of predentin layer, presence of large area of interglobular dentin and irregular pattern of dentin is seen in______________?

   A. Hypocalcified dentin
   B. Odonto dysplasia
   C. Dentin dysplasia
   D. Dentinogenesis imperfecta

9. An abnormal resorption pattern in primary teeth, delayed eruption of permanent teeth and a large tongue are the feature of_____________?

   A. Addison’s disease
   B. Hypothyroidism
   C. Hyperthyroidism
   D. Von-Recklinghausen disease

10. Fish Net pattern is pemphigus vulgaris is seen in which of the following tests?

    A. Direct immunofluorescence
    B. Tzanck smear
    C. FNAC
    D. Histopathology