Foundations in Microbiology
10th Edition
ISBN: 9781259705212
Author: Kathleen Park Talaro, Barry Chess Instructor
Publisher: McGraw-Hill Education
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Chapter 15.L1, Problem 10MCQ
Summary Introduction
Introduction:
A characteristic of T subset cells is their ability to activate both B and T cell response.
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Chapter 15 Solutions
Foundations in Microbiology
Ch. 15.1 - Summarize the general features of adaptive,...Ch. 15.1 - Prob. 2ELOCh. 15.1 - Prob. 3ELOCh. 15.1 - Prob. 4ELOCh. 15.1 - Describe the major events in the origin of...Ch. 15.1 - Describe the development of antigen receptors on...Ch. 15.1 - Prob. 7ELOCh. 15.1 - Discuss what is meant by immunocompetence, immune...Ch. 15.1 - What function do receptors play in specific immune...Ch. 15.1 - Prob. 3CYP
Ch. 15.1 - Explain the clonal selection theory of receptor...Ch. 15.1 - Why must the body develop tolerance to seit?Ch. 15.1 - Prob. 6CYPCh. 15.1 - What is happening during lymphocyte maturation?Ch. 15.1 - Prob. 8CYPCh. 15.2 - Explain the characteristics of antigens, the...Ch. 15.2 - Discuss the main categories of antigens, based on...Ch. 15.2 - What are antigens, immunogens, and epitopes, and...Ch. 15.2 - How do foreignness, size, and complexity...Ch. 15.2 - Compare five unique types of antigens, and explain...Ch. 15.3 - Describe the cooperative interactions between...Ch. 15.3 - Discuss the actions of interleukins in the early...Ch. 15.3 - Prob. 12ELOCh. 15.3 - Prob. 13ELOCh. 15.3 - Prob. 14ELOCh. 15.3 - Prob. 15ELOCh. 15.3 - Prob. 12CYPCh. 15.3 - Prob. 13CYPCh. 15.3 - Prob. 14CYPCh. 15.3 - Prob. 15CYPCh. 15.3 - Prob. 16CYPCh. 15.3 - Prob. 17CYPCh. 15.3 - Prob. 18CYPCh. 15.3 - Discuss how superantigens are different from other...Ch. 15.4 - Prob. 16ELOCh. 15.4 - Prob. 17ELOCh. 15.4 - Prob. 18ELOCh. 15.4 - Prob. 19ELOCh. 15.4 - Prob. 20CYPCh. 15.4 - What are the functions of plasma cells, clonal...Ch. 15.4 - Prob. 22CYPCh. 15.4 - Prob. 23CYPCh. 15.4 - Describe the attachment of antibodies to antigens....Ch. 15.4 - Prob. 25CYPCh. 15.4 - Prob. 26CYPCh. 15.4 - What causes the latent period and the anamnestic...Ch. 15.5 - Prob. 20ELOCh. 15.5 - Differentiate between natural and artificial...Ch. 15.5 - Expand on the four combinations of the defining...Ch. 15.5 - Prob. 28CYPCh. 15.5 - Name at least two major ways in which natural and...Ch. 15.5 - Prob. 30CYPCh. 15.6 - Explain the purposes of immunotherapy and...Ch. 15.6 - Describe the sources and uses of artificial...Ch. 15.6 - Discuss which factors are involved in vaccine...Ch. 15.6 - Identify the major categories of vaccine antigens,...Ch. 15.6 - Prob. 27ELOCh. 15.6 - Describe the preparation of killed vaccines; live,...Ch. 15.6 - Prob. 32CYPCh. 15.6 - Prob. 33CYPCh. 15.6 - Prob. 34CYPCh. 15.L1 - Which of these characteristics is not a major...Ch. 15.L1 - Prob. 2MCQCh. 15.L1 - In humans, B cells mature in the _____________ and...Ch. 15.L1 - Small, simple molecules are_________antigens. a....Ch. 15.L1 - Which type of cell actually secretes antibodies?...Ch. 15.L1 - CD4 cells are ________ cells and CD8 cells are...Ch. 15.L1 - Prob. 7MCQCh. 15.L1 - Prob. 8MCQCh. 15.L1 - Prob. 9MCQCh. 15.L1 - Prob. 10MCQCh. 15.L1 - Prob. 11MCQCh. 15.L1 - Prob. 12MCQCh. 15.L1 - Prob. 13MCQCh. 15.L1 - A living microbe with reduced virulence that is...Ch. 15.L1 - A vaccine that contains parts of viruses is called...Ch. 15.L1 - Prob. 16MCQCh. 15.L1 - Prob. 17MCQCh. 15.L1 - Prob. 18MCQCh. 15.L1 - Prob. 19MCQCh. 15.L1 - Prob. 20MCQCh. 15.L1 - Prob. 1CSRCh. 15.L1 - Prob. 2CSRCh. 15.L1 - Prob. 3CSRCh. 15.L1 - Using words and arrows, complete a flow outline of...Ch. 15.L1 - Prob. 2WCCh. 15.L1 - Prob. 3WCCh. 15.L1 - Prob. 4WCCh. 15.L1 - Prob. 5WCCh. 15.L1 - Combine information on the functions of different...Ch. 15.L2 - Prob. 1CTCh. 15.L2 - Prob. 2CTCh. 15.L2 - Double-stranded DNA is a large, complex molecule,...Ch. 15.L2 - Prob. 4CTCh. 15.L2 - Describe the relationship between an antitoxin, a...Ch. 15.L2 - Prob. 6CTCh. 15.L2 - Prob. 7CTCh. 15.L2 - Prob. 8CTCh. 15.L2 - Prob. 9CTCh. 15.L2 - Prob. 1VCCh. 15.L2 - Examine figure 6.6c and determine which components...
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- The detrimental effects of Lupus erythematosis are initiated by A. activated T cells attacking myelin B. immune complexes lodging in capillaries C. lack of activated CD4+ cellsarrow_forwardSuppose a person recovers normally from viral infections, but then gets the same viral infections over and over again- unlike the rest of us. A. What is probably wrong –B cells, helper T cells and/or cytotoxic T cells? B. Should this person be at a higher risk of cancer than the rest of us? C. Should this person be able to lyse bacterial cells as well as the rest of us? D. Should this person tolerate a graft (from an unreated person) better than you are me?arrow_forwardWhich type of T cell is most effective against viruses? a. Th1 b. Th2 C. cytotoxic T cells d. regulatory T cellsarrow_forward
- Which innate immune system component uses MHC I molecules directly in its defense strategy? a. macrophages b. neutrophils c. NK cells d. interferonarrow_forwardThis chemical is released by virus-infected cells to decrease the spread of virus to nearby cells. a. interferon b. bradykinin c. perforin d. complementarrow_forwardThese two cells destroy an infected cell by releasing chemicals that cause apoptosis. a. NK cell and cytotoxic T-lymphocyte b. macrophage and NK cell c. helper T-lymphocyte and cytotoxic T-lymphocyte d. B-lymphocyte and T-lymphocytearrow_forward
- Monocytes are ____________- leukocytes that develop into _________- .a. granular, phagocytes b. agranular, mast cells c. agranular, macrophages d. granular, T cellsarrow_forwardThe acquired ability to prevent an unnecessary or destructive immune reaction to a harmless foreign particle, such as a food protein, is called ________. a. the TH2 response b. allergy c. immune tolerance d. autoimmunityarrow_forwardWhich one of the following acts as the “alarm signal” to activate the body’s adaptive immune system by stimulating helper T cells? a. B cells b. Interleukin-1 c. Complement d. Histaminesarrow_forward
- A drug that were to inhibit the activity of T suppressor cells would lead to _______. a. decreased activity of T cells b. increase in infection c. increase activation of B cells no responsearrow_forwardWhich of the following is TRUE about B cells? A. are lymphocytes B. become mature in the thymus C. are responsible for cell-mediated immunity D. are produced in the adult spleenarrow_forward____________interferon, produced by T lymphocytes, activates cellscalled _____________ and is involved in destroying viruses.a. Gamma, fibroblasts b. Beta, lymphocytes c. Alpha, natural killer cells d. Beta, fibroblastsarrow_forward
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