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起止时间:2021-03-01到2021-06-30
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1-Introduction of Immunology Test of Introduction
1、 Immunologic homeostatic abnormality may result in
A:immunologic deficiency disease
B:Hypersensitivity
C:autoimmune disease
D:tumorigenesis
E:viral persistence infection
答案: autoimmune disease
2、 The immunologic defense abnormality may result in
A:immunologic deficiency disease
B:autoimmune disease
C:Tumorigenesis
D:Hypersensitivity
答案: Hypersensitivity
3、 The definition of immunity is
A:To eliminate pathogenic microorganism
B:to eliminate damaged or dead cells and mutant malignant or tumor cells
C:Immunity is the function of an individual distinguishes “self” from “non-self”，and excludes antigenic foreign substances.
D:protect our body from certain diseases, particularly infectious diseases and tumor.
答案: Immunity is the function of an individual distinguishes “self” from “non-self”，and excludes antigenic foreign substances.
4、 Which one is the central immune organ of human
A:lymph node
B:Spleen;
C:Bone marrow;
D:Tonsil
答案: Bone marrow;
5、 Which one is the biggest peripheral immune organs of human
A: lymph node;
B:Spleen;
C:Bone marrow;
D:Tonsil;
答案: Spleen;
6、 Who invented the cowpox vaccine against small pox
A:Edward Jenner;
B: Koch;
C:Pasteur
D:Burnet;
答案: Edward Jenner;
2-Antigen Test of Ag
1、 Which one determines antigenic specificity of antigen
A:antigenic molecular weight;
B:antigenic chemical property;
C:antigenic structure complexity;
D:epitope;
答案: epitope;
2、 Which type of antigen are ABO blood group antigens of human being to?
A:Heterophilic Antigen;
B:Xenogenic Antigen;
C:Allogenic Antigen;
D:Autoantigen;
答案: Allogenic Antigen;
3、 Which of the following is correct about thymus-independent antigen (TI-Ag)
A:generating antibodies needs the help of Th cells;
B:TI-Ag such as LPS and capsule Ag of bacteria;
C:mainly induces immune system to produce IgG and IgM;
D:induces both humoral immunity and cellularimmune response;
答案: TI-Ag such as LPS and capsule Ag of bacteria;
4、 Which of the following is Incorrect about TD-Ag?
A:generating antibodies needs the help of T cells;
B:commonly is protein;
C:mainly induces production of IgM;
D:induces not only humoral immunity but also cell-mediated immunity;
答案: mainly induces production of IgM;
5、 Antigens can be complete or incomplete.
A:正确
B:错误
答案: 正确
3.Immunoglobulin（Ig） and antibody（Ab） Test of Ig-Ab
1、 The base structure of Ig consists of
A:two polypeptide chains;
B:four polypeptide chains
C:two identical heavy(H) chain and two identical light(L) chains
D:Secretory Component, one H chain and one L chain
答案: two identical heavy(H) chain and two identical light(L) chains
2、 CDR of Ig is located at ( ) region.
A:CH and CL
B:CH and VL
C:VH and CH
D:VH and VL
答案: VH and VL
3、 Antibody is produced by ( )
A:B cell
B:T cell
C:spleen cell
D:Plasma cell
答案: Plasma cell
4、 Which Immunoglobulin(Ig) could pass through placenta ?
A:IgM;
B: IgG
C:sIgA
D: IgE
答案: IgG
5、 The Immunoglobulin (Ig) produced firstly during virus infection is
A: IgM
B: IgG
C:sIgA
D: IgD
答案: IgM
4.Complement system Test of complement system
1、 Complement system is
A: activated by binding to specific complement receptors.
B:antigen-specific.
C:series of proteins that could worked together to kill the microbes.
D:present in the blood circulation in activated form.
答案: series of proteins that could worked together to kill the microbes.
2、 which component of Complement system that has anaphylotoxin activity?
A:C4b
B:C5b
C:C2a
D:C3a
答案: C3a
3、 which component of Complement system can mediate opsonization function?
A:C2b
B:C3b
C:C3a
D:C5b
答案: C3b
4、 Which one is C3 convertase of alternative pathway of Complement activation？
A:C4b2a3b
B:C3bBb
C:C3aBb
D:C4b3b
答案: C3bBb
5、 The function of membrane attack complex (MAC) is to
A: form a pore in the membrane of target cell
B:cause lysis of the target cell
C:both A and B are correct
D:both A and B are incorrect
答案: both A and B are correct
5. Cytokines Test of Cytokines
1、 Cytokines may exhibit ____ action, bind to receptor on the cell that produce them
A: antagonistic
B:autocrine
C:endocrine
D:paracrine
答案: autocrine
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