Biology > QUESTIONS & ANSWERS > BIO 202 Anatomy Physiology | Immunity | questions and answers | Graded A+ (All)

BIO 202 Anatomy Physiology | Immunity | questions and answers | Graded A+

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Which of the following is NOT a secondary lymphatic organ? Select one: a. spleen b. lymph node c. lymphatic nodule d. thymus gland Feedback The correct answer is: thymus gland Question 2 Corr ... ect 2.00 points out of 2.00 Flag question Question text Which of the following is true of adaptive immunity? Select one: a. It is present at birth. b. Previous encounters with the foreign substance does not change the response. c. The second response is faster and stronger than the first response. d. Responses are general, not specific. Feedback The correct answer is: The second response is faster and stronger than the first response. Question 3 Correct 2.00 points out of 2.00 Flag question Question text An MHC class II/antigen complex on the surface of an antigenpresenting cell (APC) binds to a T-cell receptor. What results from this interaction? Select one: a. Other immune cells are inhibited b. The antigen is phagocytized by the T cell c. The T cell responds by directly destroying the APC d. Other immune cells are stimulated to respond to the antigen Feedback The correct answer is: Other immune cells are stimulated to respond to the antigen [Show More]

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