Which of the following is NOT an example of non- specific (innate) resistance mechanisms interacting directly with specific acquired immunity mechanisms? Complement being activated by antigen- antibody binding Macrophages and dendritic cells presenting antigens to lymphocytes Antibodies binding to bacterial surface antigens, coating (opsonizing) the bacteria and enhancing their phagocytosis by leukocytes None of the other four answers (All are examples of interaction between innate and acquired resistance) Antibody-dependent cell-mediated cytotoxicity

Which of the following is NOT an example of non- specific (innate) resistance mechanisms interacting directly with specific acquired immunity mechanisms? Complement being activated by antigen- antibody binding Macrophages and dendritic cells presenting antigens to lymphocytes Antibodies binding to bacterial surface antigens, coating (opsonizing) the bacteria and enhancing their phagocytosis by leukocytes None of the other four answers (All are examples of interaction between innate and acquired resistance) Antibody-dependent cell-mediated cytotoxicity

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter34: Immunity

Section: Chapter Questions

Problem 6SA

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