Immune System Treatment with bacterial endotoxins results blast formation in monocytes B cells none of these T cells monocytes B cells none of these T cells ANSWER DOWNLOAD EXAMIANS APP
Immune System Numerous antibodies can be prepared, against one antigen, each binds to unique epitopes. How is this antibody diversity generated? By rearrangements of the DNA encoding the variable regions of the heavy and light chains Antibody proteins can physically change their shape to bind different epitopes Both (a) and (b) By the combination of different heavy and light chains that form the antigen binding site By rearrangements of the DNA encoding the variable regions of the heavy and light chains Antibody proteins can physically change their shape to bind different epitopes Both (a) and (b) By the combination of different heavy and light chains that form the antigen binding site ANSWER DOWNLOAD EXAMIANS APP
Immune System Which of the following(s) is/are the determinants of antigenicity? Foreignness All of these Size of the antigen Chemical nature Foreignness All of these Size of the antigen Chemical nature ANSWER DOWNLOAD EXAMIANS APP
Immune System Which of the following expresses CD3 surface antigen? Granulocytes B cells T cells Monocytes Granulocytes B cells T cells Monocytes ANSWER DOWNLOAD EXAMIANS APP
Immune System Macrophages are professional antigen- presenting cells. The protein molecule through which they present antigen in human is CD8 interleukin HLA actin CD8 interleukin HLA actin ANSWER DOWNLOAD EXAMIANS APP
Immune System Chemically an antigen may be protein any of these polysaccharide lipid protein any of these polysaccharide lipid ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS