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Posted: **Mon May 23, 2022 2:10 pm**

: Question 19 Which Cells Need To Be Screened For Self Reactivity Click All That Apply A B Cells Ob T Cells C Myeloid 1 (59.65 KiB) Viewed 17 times

: Question 19 Which Cells Need To Be Screened For Self Reactivity Click All That Apply A B Cells Ob T Cells C Myeloid 2 (54.23 KiB) Viewed 17 times

QUESTION 19 Which cells need to be screened for self reactivity? Click ALL that apply! A. B-cells OB. T-cells C. Myeloid stem cells D. Dendritic cells QUESTION 20 Which part makes up a majority of the antibody? O A. Fab O B.FC QUESTION 21 Inactive memory cells differentiate after which antigen response? O A. primary O B. secondary
QUESTION 22 What is the common end mechanism for the complement pathway? O A. membrane attack complex causes target cell to lyse OB. perforins cause target cell to lyse OC. antibodies are produced by plasma cells O D. lectins cause target cells to lyse QUESTION 23 Which receptor is expressed by B-cells? OA. MHC I OB. MHC II O C. CD8 OD.CD4 QUESTION 24 What mechanism must happen before B cells and T cells interact? O A. phagocytosis O B. emigration O C. opinoziation O D. sensitization