looking for help on question 33 10 a) A pure polysaccharide w b b) Newborn babie

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looking for help on question 33

10 a) A pure polysaccharide w b b) Newborn babies make antibodies only to T-independent antigens. The immune response of an infant to a conjugated polysaccharide is stron she would make to polysaccharide on a live bacterium d) Infants have functioning B cells, but T cells take about 2 years old to dev c) Babies respond poorly to proteins, but make good humoral responses to 32. Thymic selection a) Destroys cells that came from outside the body b) Destroys MHC molecules c) Activates B cells. d) Destroys B cells that make antibodies against self. Destroys T cells that don't correctly recognize MHC self-molecules 33. Which is NOT true? ped bloodl cels a) All body cells have MHC class II antigens. b) APCs include dendritic cells and macrophages. Cytotoxic T lymphocytes (CTLs) can kill virus-infected body cells. ) Cytokine storms can be induced by superantigens. e) Apoptosis kills a person's own body cells. umoral hesponse NOND

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looking for help on question 33 10 a) A pure polysaccharide w b b) Newborn babie

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