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Home >> Exams >> MD MS EE >> AIIMS MD MS EE >> AIIMS MD MS EE 2006 May >> Mcqs Page 9

(Single Best Answer) Question 81: The defective migration of neural crest cell results in ?

A) Congential megacolon
B) Albinism
C) Adrenogenital hypoplasia
D) Dentinogenesis imperfecta
Answer (Select an option above to get the answer):

(Single Best Answer) Question 82: The crystalline lens derives its nourishment from ?

A) Blood vessels
B) Connective tissue
C) Aqueous and vitreous
D) Zonules
Answer (Select an option above to get the answer):

(Single Best Answer) Question 83: The causes of systemic secondary insult to injured brain include all of the following except ?

A) Hypercapnia
B) Hypoxaemia
C) Hypotension
D) Hypothermia
Answer (Select an option above to get the answer):

(Single Best Answer) Question 84: The cardiac jelly formed around the heart tube during early development, contributes to the formation of ?

A) Pericardium
B) Mesocardium
C) Myocardium
D) Endocardium
Answer (Select an option above to get the answer):

(Single Best Answer) Question 85: The amino acid which is associated with atherosclerosis is ?

A) Lysine
B) Homocysteine
C) Cysteine
D) Alanine
Answer (Select an option above to get the answer):

(Single Best Answer) Question 86: The afferent pathway for light pupillary reflex is ?

A) Trigeminal nerve
B) Optic nerve
C) Abducent nerve
D) Ciliary nerve
Answer (Select an option above to get the answer):

(Single Best Answer) Question 87: Specificity of screening test is the ability of test to detect ?

A) True positives
B) False positives
C) False Negatives
D) True Negatives
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(Single Best Answer) Question 88: Sections from a solid-cystic unilateral ovarian tumour in 30 year old female show a tumour composed of diffuse sheets of small cells with doubtful nuclear grooving and scanty cytoplasm. No Call-Exner bodies are seen. The ideal immunohistochemistry panel would include ?

A) Vementin, epithelial membrane antigen, inhibin, CD99
B) Desmin, S- 100 protein, smooth muscle antigen, cytokeratin
C) Chromogranin, CD 45, CD 99, CD 20
D) CD 3, chromagranin, Cd 45, synaptophysin
Answer (Select an option above to get the answer):

(Single Best Answer) Question 89: RET proto oncogene mutation is a hall mark of which of the following tumors ?

A) Medullary carcinoma Thyroid
B) Astrocytoma
C) Paraganglionoma
D) Hurthle cell tumor thyroid
Answer (Select an option above to get the answer):

(Single Best Answer) Question 90: Prolonged use of one of the following anticonvulsant can produce weight loss ?

A) Gabapentin
B) Oxcarbazepine
C) Topiramate
D) Valproic acid
Answer (Select an option above to get the answer):