A. By using 10% formalin
B. By using liquid or solid Co2
C. By using increasing percentages of alcohol
D. By using 5% nitric acid
✅ The correct answer is option C. By using increasing percentages of alcohol.
Medical
Kreb’s cycle occurs in _________ conditions?
A. Aerobic
B. Anaerobic
C. Microaerophilic
D. Aerobic and anaerobic
✅ The correct answer is option A. Aerobic.
Hardness of fully mineralized cementum is_____________?
A. Less than dentin
B. More than dentin
C. Equal dentin
D. None of the above
✅ The correct answer is option A. Less than dentin.
Voluntary movement of eye ball is controlled by______________?
A. Superior colliculus
B. Frontal eye field
C. Cerebellum
D. Visual cortex area
✅ The correct answer is option C. Cerebellum.
Role of meckel’s cartilage in development of mandible__________________?
A. It has a major role
B. It has a minor role
C. It does not have any role
D. None of the above
✅ The correct answer is option C. It does not have any role.
Which of the following are the unctions of contact areas______________?
A. Distribution of occlusal stresses
B. Protection of periodontium
C. Stabilization of dental arches
D. All of the above
✅ The correct answer is option D. All of the above.
Lip furrow band is______________?
A. Vestibular lamina
B. Successional lamina
C. Dental lamina
D. Basal lamina
✅ The correct answer is option A. Vestibular lamina.
Which of the following is most important content of diet ?
A. Protein
B. Water
C. Vitamin
D. Minerals
✅ The correct answer is option D. Minerals.
Bile color is due to_____________?
A. Creatinine
B. Bilirubin
C. Globulin
D. 5 mercaptan purine
✅ The correct answer is option B. Bilirubin.
Which of them is not affected by vitamin K deficiency_____________?
A. Factor IX
B. Factor VII
C. Factor II
D. Factor VIII
✅ The correct answer is option D. Factor VIII.