IMMUNE SYSTEM QUIZ

none of these

suppresssor T cells

both (a) and (b)

cytotoxic T cells

monocytes

basophils

neutrophils

eosinophils

urine

Cerebro spinal fluid (CSF)

sweat

saliva

CD9

CD4

CD8

CD7

monocytes

B cells

T cells

none of these

chromosome 21 in man, chromosome 6 in mice

chromosome 6 in man, chromosone 21 in mice

chromosome 17in man, chromosome 6 in mice

chromosome 6 in man, chromosome 17 in mice

They are antigens found in all members of a species

They are antigens found in some members of a species

They are antigens found in all members of different species

They are antigens found in some members of different species

B cells synthesize antibodies and put them on their cell surface

B one marrow stem cells migrate to the thymus and develop into B cells

B cells that recognize high concentrations of antigens (self) in the absence of other signals undergo apoptosis in the bone marrow

B cells can undergo class switching and produce a different antibody type

Granulocytes

Monocytes

B cells

T cells

CD8 T cells only recognize virus-infected cells

In the thymus, CD8 T cells undergo positive selection only, whereas CD4 T cells undergo negative selection only

CD8 T cell receptor recognizes epitopes that are also commonly recognized by B cells

CD8 T cells can kill individual virus-infected cells in a contact dependent fashion