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Question 1 Which of the following are needed for antibody production to occur with T cell dependent antigens? A) antigen presenting cell B) T helper cell C) B cell D) b and c E) a, b, and c Question 2 An antigen presenting cell presents antigen to a T helper cell A) inside a vesicle B) on its surface on a class I MHC C) on its surface on a class II MHC D) on its surface attached to an antibody Question 3 A T helper cell becomes activated by a A) plasma cell B) antigen presenting cell C) B cell D) memory cell Question 4 A T helper cell must become activated before it can stimulate a B cell to produce antibody. A) True B) False Question 5 Protein is usually a T-cell dependent antigen. A) True B) False