Which is a pauci-immune rapidly progressive glomerulonephritis?
A. Lupus nephritis
B. Microscopic polyangiitis
C. IgA nephropathy
D. Goodpasture syndrome
Which of the following is an autosomal recessive disorder?
A. Duchenne muscular dystrophy
B. Friedreich ataxia
C. Wiskott Aldrich syndrome
D. Lesch Nyhan syndrome
All of the following diseases are caused by Trinucleotide-Repeat mutations affecting non-coding regions except?
A. Fragile X syndrome
B. Myotonic dystrophy
C. Spinocerebellar ataxia
D. Friedreich ataxia
Which of the following disease is associated with storage of nonfunctional protein in hepatocytes?
A. Cystic fibrosis
B. alpha 1 antitrypsin deficiency
C. Tay-Sachs disease
D. Familial hypercholesterolemia
All are true regarding superantigens except?
A. Activate very large numbers of B cells
B. Bind outside the antibody binding groove
C. Are medium sized proteins
D. Cause release of cytokines
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