A. Pyknosis – shrinkage of nucleus
B. Karyolysis – Dissolution of nucleus
C. Karyorrhexis – fragmentation of nucleus
D. All of the above
Related Mcqs:
- Which of the following is correct statement ?
A. Grading is the degree of macroscopic and microscopic differentiation of tumour
B. Staging is the extent of spread of tumour
C. TNM and AJC systems can be used for staging malignant tumours
D. All of the above - All of the following about prostaglandins and leukotriene are correct except________________?
A. Arachidonic acid is metabolized to form prostaglandins and leukotrienes
B. COX-1 is inducible in many tissues
C. COX is induced by cytokines at the site of inflammation
D. Leukotrienes cause bronchoconstriction - Which of the following is correct?
A. Subclavian vein is a continuation of axillary’s vein
B. Internal jubular vein is direct continuation of sigmoid sinus
C. Brahio cephalic vein is formed behind the sternoclavicular joint by the union of internal jugular vein and the sublavian vein
D. All of the above - Which of the following is correct about breakdown of hemoglobin (Hb)_____________?
A. Hb→Heme→bilirubin→Urobilinogen
B. Heme→Hb→Biliverdin→Urobilinogen
C. Hb→Heme→Bilverdin→Uro bilinogen
D. Hb→Heme→bilirubin→Urobilinogen→Biliverdin - Which of the following is correct about enamel crystals ?
A. Same as dentin crystals
B. Contains organic portion in the center
C. Roughly texagonal in shape
D. Their diameter is about 5 microns in size - Which of the following statement is correct?
A. Enamel cannot form in absence of dentin
B. The formation of enamel and dentin are independent of each other
C. Enamel formation can occur in absence of dentin
D. None of the above - Which of the following is correct?
A. Reparative dentin is characterized by having fewer and more twisted tubules than normal dentin and may include odontoblasts
B. Dead tracts appear black in transmitted and white in reflected ligth
C. Sclerotic transparent dentin appears transparent or light in transmitted light and dark in reflected light
D. All of the above - Which of the following is correct regarding chemical setting of condensation silicone_______________?
A. Polymerization occurs with repeated elimination of small molecules
B. Polymerization occurs with elimination of single byproduct
C. By condensation of repeated molecules of monomers
D. Condensation does not occur at all - Which of the following is correct glass transition temperature of Impression compound ?
A. 43.5°C
B. 39°C
C. 65°C
D. 100°C - All of the following statement about antimalarial drugs are correct except_____________?
A. Primaquine is liable to cause hemolysis in patients with G6PD deficiency
B. Halofantrine prolongs QT interval and causes dysarrythmia
C. Mefloquine may safely be given to air pilots
D. Primaquine eliminates P. vivax and P. ovale
