List
Questions
  1. In which stage of amelogenesis does resoprtion of basal
    lamina of inner enamel epithelium occur
  2. In which stage of amelogenesis  does initial layer of aprismatic enamel forms
  3. In which stage of amelogenesis does, ameloblast dies?
  4. In which stage of amelogenesis does vascular invagination of
    enamel organ occur
  5. In which stage of amelogenesis does the basal lamina of
    ameloblast reformed
  6. In which stage of amelogenesis does matrix secretion ceases
  7. In which stage of amelogenesis  does selective matrix withdrawal or
    resorption occur
  8. In which stage of amelogenesis does cycling of ruffled and
    smooth bordered ameloblast occur
  9. In which stage of amelogenesis does the full width of
    immature enamel matrix is laid down
  10. In which stage of amelogenesis does the rough bordered
    ameloblast turn smooth
  11. How long does the maturation stage of enamel lasts
  12. The dimension of differentiated ameloblast is
  13. Odontoblast differentiation is mediated by inner enamel
    epithelium through
  14. The pre-ameloblasts releases enzyme by
  15. The non-collagenous protein of odontoblast that mediates
    epithelium-mesenchymal interaction is
  16. In aprismatic enamel near DEJ, the enamel crystallites are
    arranged
  17. In aprismatic enamel at peripery [outer surface of crown] ,
    the enamel crystallites are arranged
  18. The shape of the Tomes process is responsible for
  19. Each enamel prism is formed by
  20. The mineralizing front of enamel is observed under electron
    microscopy as
  21. Ameloblasts are joined to each other by
  22. The juntion of terminal web apparatus of ameloblsts is
  23. Cell junction at basal end of ameloblasts [near to
    st.intermedium]
  24. The prism boundaries of enamel
  25. Initiation of mineralization of enamel is mediated by
  26. Ameloblastin determines
  27. Enamel crystallite growth 
    and nucleation of enamel are controlled by
  28. Within the enamel prism, the amelogenin are located in the
  29. Number of rows of ameloblasts that are generated each week
    at cervical loop is
  30. The transcription factor responsible for regulating cell
    destiny is
  31. The gene product that is localized to enamel knot is
  32. The regulator of enamel morphogenesis is
  33. The commonest site of enamel pearl formation is
ANSWER WILL BE POSTED TOMORROW 

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August 4th, 2013

TN MGR Med Univ Previous year Question papers 1990- 2013

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August 3rd, 2013

Enamel

Questions Answers In which stage of amelogenesis does resoprtion of basal lamina of inner enamel epithelium occur Presecretory stage. During […]

August 2nd, 2013

Enamel

Questions In which stage of amelogenesis does resoprtion of basal lamina of inner enamel epithelium occur In which stage of […]

August 1st, 2013

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August 1st, 2013

Enamel-4

Questions Answers Absence of Tomes process in first and final stage of enamel deposition causes Deposition of non-prismatic enamel. Hence […]

July 31st, 2013

Enamel- 4

Questions Absence of Tomes process in first and final stage of enamel deposition causes Average width of cross striation in […]

July 30th, 2013

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Questions Answer The formation of each centre of cusp formation proceed till they Coalesce Signs of demarcation between the formation […]

July 29th, 2013

Tooth morphology-3

Questions The formation of each centre of cusp formation proceed till they Signs of demarcation between the formation of each […]

July 28th, 2013

Tooth Morphology-2

Questions Answer On the occlusal surface of posterior teeth triangular fossa are found along the Proximal to marginal ridge If […]

July 27th, 2013

Tooth morphology-2

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