vallia
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A small 9 month old boy with a hystory of recurent pyogenic infections is seen in a clinic. Findings elevated IgM, defficiency of IgG and IgA, slight neutropenia and thrombocytopenia.. the underlying defect involves which of the following molecules
A. CD40 ligand on the T cell
B. CD40 molecule on B cell
C. gamma interferon
D. IL2
E. IL3
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| docsrinu
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A
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| suv
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hyper ig M syndrome
defect in CD40 ligand on T cell
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| vallia
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yes
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| klimt
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Yes, A.
hyper IgM sd. with inability to class - switch
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| sridevibandaru24
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yup! its A
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