A. Nonsense mutation
B. Transversion
C. Silent mutation
D. Frame shift mutation
✅ The correct answer is option A. Nonsense mutation.
546. Which of the following moment are performed by a non- working condyle ?
A. Straightward
B. Down wards forwards and lateral
C. Down wards forwards and medial
D. Down wards Back wards and medial
✅ The correct answer is option B. Down wards forwards and lateral.
88. The palatal muscle that ends in a tendon that hooks around the hamulus and is inserted in the palate is the_________________?
A. Palatoglossus
B. Tensor veli palatini
C. Levator veli palatini
D. Palatopharyngeus
✅ The correct answer is option B. Tensor veli palatini.
Both Vitamin K and C are involved in______________?
A. The synthesis of clotting factors
B. Post translational modifications
C. Antioxidant mechanisms
D. The microsomal hydroxylation reactions
✅ The correct answer is option B. Post translational modifications.
531. The size of apical foramen of maxillary teeth in adult is______________?
A. 0.4 mm
B. 0.3 mm
C. 0.2 mm
D. 0.7 mm
✅ The correct answer is option A. 0.4 mm.
526. Five cusps are present in___________________?
A. Maxillary first molar only
B. Mandibular first molar only
C. Maxillary and mandibular first molar
D. Maxillary and Mandibular second molar
✅ The correct answer is option C. Maxillary and mandibular first molar.
521. The tooth present close to maxillary sinus is_________________?
A. 1st molar
B. 2nd premolar
C. 1st premolar
D. 2nd molar
✅ The correct answer is option A. 1st molar.
87. Injury to which nerve will affect lacrimal secretion______________?
A. Greater petrosal nerve
B. Lesser petrosal nerve
C. Sphenopalatine nerve
D. Nasocilliary nerve
✅ The correct answer is option A. Greater petrosal nerve.
550. Which of the following is not true about axonotmesis ?
A. Impairment of both sensory and motor function
B. Wallerian degeneration
C. Intact neural sheath is not present
D. Reversible loss, which will be regenerated i 6-8 wks
✅ The correct answer is option C. Intact neural sheath is not present.
86. Trigeminal nerve has how many nuclei in CNS______________?
A. Three
B. Four
C. Five
D. Six
✅ The correct answer is option B. Four.