When solid gets wet completely contact angle is______________?
When solid gets wet completely contact angle is______________?
A. 90°
B. 0°
C. 0 – 90°
D. >90°
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Dytrophic calcification are calcifications seen in__________________?
Dytrophic calcification are calcifications seen in__________________?A. Skin layers
B. Salivary glands
C. Normal tissues
D. Dead tissueThe following is not a phospholipid______________?
The following is not a phospholipid______________?A. Sphingomyelin
B. Lecithin
C. Cerebroside
D. Cephalinwhich of the following secretions has a very high pH________________?
which of the following secretions has a very high pH________________?A. Gastric juice
B. Pancreatic juice
C. Bile in gall bladder
D. SalivaGlutamine replaced by valine in sckle cell anaemia is characterized________________?
Glutamine replaced by valine in sckle cell anaemia is characterized________________?A. Non Sense mutation of beta chain
B. Missense mutation of beta chain
C. Degradation of beta chain
D. Deletion of beta chainThe direction of enamel rods in decidous teeth is_____________?
The direction of enamel rods in decidous teeth is_____________?A. Same as permanent teeth
B. Inclined in an apical direction in the cervical third of crown
C. Inclined in an occlusal direction in the cervical third of crown
D. None of the aboveThe function of 2% potassium sulphate in a gypsum product is_____________?
The function of 2% potassium sulphate in a gypsum product is_____________?A. To regulate the setting expansion
B. Regulate setting time
C. Acts as retarder
D. None