Medical MCQs

5099 MCQs  (Page 272 of 510)

Osteoblasts appear basic gram staining due to______________?
A. Increased ribonucleic acid
B. Acidic ground substance
C. Increased mitochondria
D. Presence of basic ground substance
Lamina densa of the gingival basement membrane is rich in_____________?
A. Type i and iii collagen
B. Type iii collagen
C. Type iv collagen
D. Type i collagen
Specific stain for fat cells is___________?
A. Eosin & haematoxylin
B. Carbol fuschin
C. Sudan iii
D. Cresyl violet
In mineralization which one of the following is known as Epitaxy ?
A. Booster mechanism
B. Seeding theory
C. Alkaline phosphatase theory
D. Cartier/s adenosine triphosphate theory
Movement of tooth to close the intermaxillary gap during eruption is due to____________?
A. Physiological tooth migration
B. Active eruption
C. Passive eruption
D. None of the above