In cap stage, regulating factor for cusp shape formation is present in____________?

Related Mcqs:

1. The bud, cap and bell stage of the developing tooth are based, on growth of the______________?

   A. Stellate reticulum B. Dental papilla C. Enamel organ D. Dental sac...

2. The cap stage in tooth development is characterized by_____________?

   A. morphodifferentiation B. reversal of functional polarity C. Formation of hammock ligament D. Increased mitotic activity...

3. Cusp of carbelli is present on ________ surface of the permanent maxillary molar ?

   A. Mesial surface B. Palatal surface C. Buccal surface D. Mesial half of the palatal surface...

4. First appearance of tooth formation occurs in____________?

   A. 6th week IU B. 2nd week IU C. 9th week IU D. 4th week IU...

5. High levels of albumin is present in____________?

   A. Inner enamel epithelium B. Outer enamel epithelium C. Stellate reticulum D. Stratum intermedium...

6. Interwining of the enamel rods at the cusp timps and the incisal edges of a tooth is called______________?

   A. Enamel spindles B. Gnarled enamel C. Incremental lies of woven D. Incremental lines of retzius...

7. Bony union taking place with formation of medullary callus without periosteal callus formation is______________?

   A. Primary union B. Secondary union C. Both of the above D. None of the above...

8. Mandibular second premolar 3- cusp type id developed from_______________?

   A. 3 B. 4 C. 5 D. 6...

9. Steepest cusp is seen in_______________?

   A. Maxillary 1st premolar B. Maxillary 1st molar C. Mandibular 2nd molar D. Mandibular 1st molar...

10. The highest ( longest ) and sharpest cusp on the decidous mandibular first molar is____________?

    A. Mesiolingual B. Distolingual C. Mesiobuccal D. Distobuccal...