A. 1000 I.U
B. 2000 I.U
C. 3000 I.U
D. 4000 I.U
✅ The correct answer is option D. 4000 I.U.
Medical
Which of the following is a phospholipid________________?
A. Glycogen
B. Sphingomyelin
C. Prostaglandin
D. Oleic acid
✅ The correct answer is option B. Sphingomyelin.
All are true about glutathione except ?
A. It is a tripetide
B. It converts hemoglobin to methemoglobin
C. It conjugates xenobiotics
D. It scavenges free radicals and superoxide ions
✅ The correct answer is option B. It converts hemoglobin to methemoglobin.
Co-efficient of Thermal exansion of amalgam is______________?
A. 6.6 a (ppm k-1)
B. 11.4 a (ppm k-1)
C. 14.0 a (ppm k-1)
D. 25.0 a (ppm k-1)
✅ The correct answer is option D. 25.0 a (ppm k-1).
Increased blood viscosity and slow circulation causes______________?
A. RBC rouleax formation
B. Increased plasma skimming
C. Increased number of RBC in capillaries
D. None
✅ The correct answer is option A. RBC rouleax formation.
Preganglionic parasympathetic fibers are_______________?
A. Somatic only
B. Parasympathetic
C. Sympathetic
D. Cholinergic
✅ The correct answer is option D. Cholinergic.
Eugenol may be replaced in the zinc oxide eugenol cement by______________?
A. Acetic acid
B. Alginic acid
C. Phosphoric acid
D. Ortho-ethoxy acid
✅ The correct answer is option D. Ortho-ethoxy acid.
Protein secreted by odontoblast_____________?
A. Chitin
B. Keratin
C. Collagen
D. Elastin
✅ The correct answer is option C. Collagen.
The type of dentin that is formed prior to root completion______________?
A. Inter tubular dentin
B. Peritubular dentin
C. Circum pulpal dentin
D. Secondary dentin
✅ The correct answer is option C. Circum pulpal dentin.
In a DNA molecule adenine always forms a linkage with______________?
A. Guanine
B. Cytosine
C. Thymine
D. Uracil
✅ The correct answer is option C. Thymine.