. Fill in the blanks below, using words from the supplied word bank (case-sensit
ID: 263107 • Letter: #
Question
. Fill in the blanks below, using words from the supplied word bank (case-sensitive). Not all words will be used, and some may be used more than once.
When naïve helper T cells are initially activated on a______ , most differentiate into either TH1 or TH2 effector cells, depending mainly on the_______ in their environment. TH1 cells activate_______ , _______, and ___________, while TH2 cells activate mainly_______ . In both cases, the effector helper T cells recognize the same complex of foreign peptide and_______ protein on the target cell surface as they initially recognized on the_________ that activated them. They activate their________ by a combination of membrane-bound and secreted co-stimulatory proteins. One membrane-bound signal protein used by both TH1 and TH2 cells is__________ ligand.
dendritic cell
basophils
dendritic cell
cytotoxic T cells
macrophages class II
MHC signal proteins
target cells
CD40 nuclei
B cells
cancer cells
Explanation / Answer
. Fill in the blanks below, using words from the supplied word bank (case-sensit
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