A. Carbide bur
B. Diamond bur
C. Stainless steel bur
D. Diamond but for porcelain and carbide bur for metal
✅ The correct answer is option D. Diamond but for porcelain and carbide bur for metal.
2188. IN the adrenal gland, androgens are produced by the cells in the____________?
A. Zona glomerulosa
B. Zona reticularis
C. Zona fasciculata
D. Medulla
✅ The correct answer is option B. Zona reticularis.
392. Which cells are not present in cerebral cortex ?
A. Purkinje
B. Stellate
C. Cajal
D. Pyramidal
✅ The correct answer is option A. Purkinje.
2182. The diameter of the largest arterial vessels in the pulp range from_____________?
A. 50-100 μm
B. 101-150 μm
C. 151-200 μm
D. 201-250 μm
✅ The correct answer is option A. 50-100 μm.
2180. The most accepted theory of tooth eruption is____________?
A. Hydrodynamic theory
B. Clone theory
C. Periodontal ligament traction theory
D. Vascular theory
✅ The correct answer is option C. Periodontal ligament traction theory.
2178. Changes in biological activity occurring daily are referred as _________ rhythm?
A. Circadian
B. Circa triginatan
C. Circa sestin
D. Circannual
✅ The correct answer is option A. Circadian.
Step in HMP pathway requiring TPP_____________?
A. G6 PD
B. 6 phosphogluconate dehydrogenase
C. Transketolase
D. Transaldolase
✅ The correct answer is option C. Transketolase.
2214. Which of the following hormones does not affect growth ?
A. Oxytocin
B. Somatotropins
C. Thyroid hormone
D. Estrogen
✅ The correct answer is option A. Oxytocin.
The sugar component of cerebrosides is_____________?
A. Fructose
B. Sucrose
C. Galactose
D. None of the above
✅ The correct answer is option C. Galactose.
Enzymes increase reaction rates by______________?
A. Altering the free energy of the action
B. Inhibiting the backward reaction
C. Enhancing the forward reaction
D. Decreasing the energy of activation
✅ The correct answer is option D. Decreasing the energy of activation.