A. Osteoclasts
B. Osteoblasts
C. Odontoclasts
D. Odontoblasts
✅ The correct answer is option C. Odontoclasts.
Medical
Prepare effectively with the latest Medical MCQs with answers and explanations for exams, interviews, and job tests. Our collection covers anatomy, physiology, biochemistry, pharmacology, pathology, microbiology, forensic medicine, community medicine, and clinical skills. These Medical multiple-choice questions are designed for students, medical aspirants, and professionals preparing for NTS, PPSC, FPSC, CSS, PMS, medical entrance exams, and recruitment assessments. Strengthen your medical knowledge, improve problem-solving skills, and score higher with our updated Medical MCQs.
2172. Biotin is required for the activity of_____________?
A. Pyruvate carboxylase
B. Lactate dehydrogenase
C. Succinate thiokinase
D. Phosphohexose isomerase
✅ The correct answer is option A. Pyruvate carboxylase.
2173. A patient who has had a recent amalgam filling in the upper teeth has a gold filling in the lower teeth, the patient complains of pain. The reason for this can be mainly_____________?
A. Improper amalgam filling
B. Pulp exposure
C. Galvanism
D. None of the above
✅ The correct answer is option C. Galvanism.
2174. The enzyme phosphofructo kinase-1 is strongly activated by_______________?
A. Cyclic AMP
B. Adenosine tri phosphate
C. Citrate
D. Fructose 2,6 bis phosphate
✅ The correct answer is option D. Fructose 2,6 bis phosphate.
2175. Hyperthyroidism can be caused by____________?
A. Clonidine
B. Amiodarone
C. Hydralazine
D. Penicillamine
✅ The correct answer is option B. Amiodarone.
2176. Which of the following is precursor of adrenaline and thyroxine synthesis ?
A. Phenyl alanine
B. Tyrosine
C. Tryptophan
D. None of the above
✅ The correct answer is option B. Tyrosine.
2177. The term” contact point” which is often used to designate the contact of teeth i the same arch is a_____________?
A. Synonym
B. Antonym
C. Misnomer
D. Laevonomer
✅ The correct answer is option C. Misnomer.
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.
2179. Sella tursica lies above_______________?
A. Pons
B. Frontal sinus
C. Foramen ovale
D. Sphenoidal sinus
✅ The correct answer is option D. Sphenoidal sinus.
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.