A. Exchange of aluminium and sodium ions
B. Exchange of aluminium and potassium ions
C. Exchange of sodium and potassium ions
D. None of the above
✅ The correct answer is option C. Exchange of sodium and potassium ions.
Medical
The root trunk of permanent mandibular first molar buccally is______________?
A. Equal is length to the mesial bifurcation of the maxillary first molar
B. Equal is length to the buccal bifurcation of the maxillary first molar
C. equal in length to the crown
D. None of the above
✅ The correct answer is option A. Equal is length to the mesial bifurcation of the maxillary first molar.
The process of transfer of information from the RNA to the proteins is called______________?
A. Mutation
B. Translation
C. Transcription
D. Conjugation
✅ The correct answer is option B. Translation.
Creatine is formed metabolically from______________?
A. Tryptophan
B. Arginine
C. Phenylalanine
D. Histidine
✅ The correct answer is option B. Arginine.
McArdles disease is due to the deficiency of_____________?
A. Glucose 1 phosphatase
B. Glucose 1,6 phosphatase
C. Glucose 6 phosphatase
D. Myophosphorylase
✅ The correct answer is option D. Myophosphorylase.
Pancreatic juice rich in water and electrolytes but poor in enzymes is secreted in response to ______________?
A. Pancreatozymine
B. Cholecystokinin
C. Secretin
D. Proteins
✅ The correct answer is option B. Cholecystokinin.
The disturbances occurred during Calcification stage of tooth development is seen in_____________?
A. Peg laterals
B. Microdontia
C. Supernumerary tooth
D. Interglobular dentin
✅ The correct answer is option D. Interglobular dentin.
The melting point of titanium is __________ degree celsius?
A. 1056
B. 1560
C. 1668
D. 1886
✅ The correct answer is option C. 1668.
The tip of nose is supplied by _________ nerve?
A. Maxillary
B. Mandibular
C. Opthalmic
D. Facial
✅ The correct answer is option C. Opthalmic.
Thermal conductivity of which material is close to dentin____________?
A. Amalgam
B. Silicate
C. Composite resin
D. Cavity varnish
✅ The correct answer is option B. Silicate.