Which one of the following statements is true regarding Chlamydia pneumoniae: A. Fifteen serovars have been identified as human pathogens B. Mode of transmission is by the airborne
In familial Mediterranean fever, the gene encoding the following protein undergoes mutation: A. Pyrin B. Perforin C. Atrial natriuretic factor D. Immunoglobulin light chain Correct answer : A.
Which type of Amyloidosis is caused by mutation of the transthyretin protein? A. Familial Mediterranean fever B. Familial amyloidotic polyneuropathy C. Dialysis associated amyloidosis D. Prion protein associated
One of the following stains is specific for Amyloid? A. Periodic Acid schif (PAS) B. Alizarin red C. Congo red D. Von—Kossa Correct answer : C. Congo red
The type of hemoglobin that has least affinity for 2,3-Diphosphoglycerate (2,3—DPG) or (2,3-BPG) is: A. Hb A1 B. Hb F C. Hb Barts D. Hg A2 Correct answer
The parvocellular pathway from lateral geniculate nucleus to visual cortex is most sensitive for the stimulus of: A. Color contrast B. Luminance contrast C. Temporal frequency D. Saccadic
Which one of the following is the most preferred route to perform cerebral angiography? A. Transfemoral route B. Transaxillary route C. Direct carotid puncture D. Transbrachial route Correct
Which of the following ultrasound marker is associated with greatest increased risk for Trisomy 21 in fetus: A. Echogenic foci in heart B. Hyperechogenic bowel C. Choroid plexus
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