 BIO202_MH_V3  Topic 5: Immunity NEWEST UPDATED 2022-2023

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BIO202_MH_V3  Topic 5: Immunity Started on Friday, October 22, 2021, 4:02 PM State Finished Completed on Friday, October 22, 2021, 4:21 PM Time taken 19 mins 8 secs Grade 40.00 out of 40.00 (... 100%) Question 1 Correct 2.00 points out of 2.00 Flag question Question text Primary lymphatic organs include the Select one: a. tonsils and spleen. b. thymus and lymph nodes. c. red bone marrow and thymus. d. red bone marrow and lymph nodes. Question 2 Correct 2.00 points out of 2.00 Flag question Question text Transfusing a person with plasma proteins from a person or an animal that has been actively immunized against a specific antigen provides Select one: a. active immunity. b. passive immunity. c. no immunity. d. autoimmunity. e. natural immunity. Question 3 Correct 2.00 points out of 2.00 Flag question Question text Which of the following is NOT a mechanism of complement action? Select one: a. produces cytokines b. opsonization c. attracts other immune cells to the site of infection d. forms a MAC that leads to cell lysis Question 4 Correct 2.00 points out of 2.00 [Show More]

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