Antigen Which of the following is incorrect with regard to antigen epitopes? B cells bind only processed antigen epitopes A protein molecule usually contains multiple epitopes An epitope may be shared by two different antigens Epitopes may be linear or assembled B cells bind only processed antigen epitopes A protein molecule usually contains multiple epitopes An epitope may be shared by two different antigens Epitopes may be linear or assembled ANSWER DOWNLOAD EXAMIANS APP
Antigen During the lag period between antigen contact and detection of adaptive immunity, antigen is hidden from the immune system in macrophages new B and T cells with the appropriate antigen specificity must be produced in the bone marrow innate immune effectors are eliminating antigen innate immunity blocks the activation of adaptive immune effector cells antigen is hidden from the immune system in macrophages new B and T cells with the appropriate antigen specificity must be produced in the bone marrow innate immune effectors are eliminating antigen innate immunity blocks the activation of adaptive immune effector cells ANSWER DOWNLOAD EXAMIANS APP
Antigen The antibiotic penicillin is a small molecule that does not induce antibody formation. However, penicillin binds to serum proteins and forms a complex that in some people induces antibody formation resulting in an allergic reaction. Penicillin is therefore a hapten both an antigen and a hapten an immunogen an antigen a hapten both an antigen and a hapten an immunogen an antigen ANSWER DOWNLOAD EXAMIANS APP
Antigen For specific antigen recognition by T cells, antigen exposure during T cell maturation is required denaturation of antigen does not reduce epitope recognition antigen is bound by a T cell membrane antibody MHC molecules are not required antigen exposure during T cell maturation is required denaturation of antigen does not reduce epitope recognition antigen is bound by a T cell membrane antibody MHC molecules are not required ANSWER DOWNLOAD EXAMIANS APP
Antigen A virus vaccine that can activate cytotoxic T cells must contain live virus virus peptides an adjuvant to stimulate T cell division a high dose of virus particles live virus virus peptides an adjuvant to stimulate T cell division a high dose of virus particles ANSWER DOWNLOAD EXAMIANS APP
Antigen CD antigens are expressed on immune cells to mark them for separation allow leukocytes to recognize antigen function as receptors for cytokine and CAMs are each expressed on only one cell type are expressed on immune cells to mark them for separation allow leukocytes to recognize antigen function as receptors for cytokine and CAMs are each expressed on only one cell type ANSWER DOWNLOAD EXAMIANS APP
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