Campbell Biology: Concepts & Connections, Books a la Carte Plus Mastering Biology with Pearson eText - Access Card Package (9th Edition)
9th Edition
ISBN: 9780134536347
Author: Martha R. Taylor, Eric J. Simon, Jean L. Dickey, Kelly A. Hogan, Jane B. Reece
Publisher: PEARSON
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Textbook Question
Chapter 24, Problem 10TYK
Which of the following statements is not true?
a. An antibody has more than one antigen-binding site.
b. An antigen can have different epitopes.
c. A lymphocyte has receptors for multiple and different antigens.
d. A bacterium has more than one antigen.
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Which DOES NOT describe monoclonal antibodies?
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a. Monoclonal antibodies are produced in test tubes by hybridoma cells
b. Monoclonal antibodies are specific to multiple antigens
c. These antibodies are used in diagnostic tests
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Which of the following should be the same inidentical twins?(A) the set of antibodies produced(B) the set of MHC molecules produced(C) the set of T cell antigen receptors produced(D) the set of immune cells eliminated as self-reactive
Which of these statements about the Fab portion of antibodies is true? a.It binds to antigens. b.Its amino acid sequences are variable. c. It consists of both H and L chains. d. All of these are true.
Chapter 24 Solutions
Campbell Biology: Concepts & Connections, Books a la Carte Plus Mastering Biology with Pearson eText - Access Card Package (9th Edition)
Ch. 24 - Complete this concept map to summarize the key...Ch. 24 - Foreign molecules that elicit an immune response...Ch. 24 - Which of the following is not part of the...Ch. 24 - Which of the following best describes the...Ch. 24 - Prob. 5TYKCh. 24 - Prob. 6TYKCh. 24 - Prob. 7TYKCh. 24 - Prob. 8TYKCh. 24 - Prob. 9TYKCh. 24 - Which of the following statements is not true? a....
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Which of the following is the best definition of antigen? Question 8 options: A) something foreign in the body B) a substance that elicits an immune response C) a chemical that combines with antibodies D) a pathogenarrow_forwardWhat is the first step in the antigen-antibody interaction? A.) opsonization B.) epitope production C.) neutralization D.) agglutinationarrow_forwardExplain why each choice (a-d) is correct or incorrect. A vaccine is effective because a. The vaccine contains the antibodies necessary to fight infection. b. The vaccine contains the lymphocytes necessary to fight infection. c. The secondary response of the adaptive immunity is faster and more efficient than the primary response. d. B lymphocytes are unable to mount an immune response the first time they are exposed to a new pathogen.arrow_forward
- Table/Graph attached below. 1. Analyze the data provided and answer the following: a) Compare your body’s response to antigen “A” both times you were exposed. Describe at least two ways in which the body’s response is different. b) Why might your body’s second response to “antigen A” have been so different? What changes may have occurred to your immune system?arrow_forwardA. Describe an immunoassay (and the steps involved) in which you could detect the presence of a particular antigen. B. Describe an immunoassay (and the steps involved) in which you could detect the presence of a particular antibody..arrow_forwardWhich statement is true of autoimmunity? a. It involves misshapen antibodies. b. It refers to “automatic immunity.” c. It often manifests as types II, III, and IV hypersensitivities. d. It has an acute course and then usually resolves itself.arrow_forward
- Which of the two antibodies shown in the figure below are most likely to have the same antigen-binding specificity? Explain your reasoningarrow_forwardWhich portion of an antibody provides antigen binding sites? A.Heavy chain B.Constant portion C.Light chain D.Variable portionarrow_forwardThe region of an antibody that is the antigen binding site is thea. constant region. b. variable region. c. heavy chain. d. light chain. e. hinge region.arrow_forward
- Which of the following is a function of cytokines? A. Promote antibody invaders. B. Help T cells recognize invaders. C. Attract white blood cells to a possible invader. D. Destroy cancer cells.arrow_forwardWhich of the following best describes the impacts of antigenic variation? Mark all that apply. A. requires clonal selection of B cells B. causes a primary immune response C. involves T-independent immune responses D. memory cells are stimulated by the antigen variantsarrow_forwardWhat is the first step in the antigen-antibody interaction? A.) opsonization B.) epitope production C.) neutralization D.) phagocytosis E.) agglutinationarrow_forward
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