醫(yī)學(xué)免疫學(xué)英語試題(編輯修改稿)
2024-09-01 03:44 本頁面
【文章內(nèi)容簡介】 topological feature called an paratope C. not a unique topological feature called an antigenic determinant D. the size of which is relatively small of bacteria occurs through coating bacteria just with: ( A )窗體頂端AC3b BC8 CMembrane attack plex DIgM 21.The following is characteristic of B but not Tcells: ( D )窗體頂端AClass I MHC. BCD3. CHIV virus receptor. DSurface immunoglobulin.22．Which of the following molecules is expressed on the surface of mature CD4+T cells? ( C )A. B cell receptor B. CD1d 23． The thymus is the site of initial differentiation for （ D ）A. B cells B. Erythrocytes C. Hematopietic stem cells D. T cells 24. The membrane attack plex consists of: ( C ) AOH BC3b3b,Bb CC5b,6,7,8,9 DProperdin 25. Type Ⅰhypersentivity is often referred to as: (A ) A. Immediate hypersensitivity B. Delayed hypersensitivity C. Cytotoxic hypersensitivity D. Immune plex hypersensitivity 26. Type Ⅲ hypersentivity is often referred to as: ( D) A. Immediate hypersensitivity B. Delayed hypersensitivity C. Cytotoxic hypersensitivity D. Immune plex hypersensitivity 27. The typeⅠhypersentivity is mediated by: ( D )A. IgA B. IgD C. IgG D. IgE 28. The cytokine which is most involved in the class switch to IgE production is: ( D ) beta 29. Which type hypersensitivity is related to the mechanism of acute Arthus reaction: ( C )A. Type Ⅰhypersentivity B. Type Ⅱhypersentivity C. Type Ⅲ hypersentivity D. Type Ⅳ hypersentivity 30.Tcell CD40L provides a costimulatory signal to Bcells by ligating: ( A )窗體頂端ACD40 BMHC class II CCD28 DCD19 31. Which immunoglobulin can be transported through the p
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