Campbell Biology (11th Edition)
11th Edition
ISBN: 9780134093413
Author: Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Jane B. Reece
Publisher: PEARSON
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Textbook Question
Chapter 43.3, Problem 2CC
Treatment of antibodies with a particular protease clips the heavy chains in half, releasing the two arms of the Y-shaped molecule. How might the antibodies continue to function?
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Digestion of antibodies with mercaptoethanol yields:
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The valence of an antibody that is a pentamer is:
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O 3) 3
O4) 10
What is the smallest unit of an antibody that can retain the specificity and binding affinity of the whole protein?
Chapter 43 Solutions
Campbell Biology (11th Edition)
Ch. 43.1 - Pus is both a sign of infection and an indicator...Ch. 43.1 - MAKE CONNECTIONS How do the molecules that...Ch. 43.1 - Prob. 3CCCh. 43.2 - Prob. 1CCCh. 43.2 - Prob. 2CCCh. 43.2 - WHAT IF? If both copies of a light-chain gene and...Ch. 43.3 - Prob. 1CCCh. 43.3 - Treatment of antibodies with a particular protease...Ch. 43.3 - Prob. 3CCCh. 43.4 - Prob. 1CC
Ch. 43.4 - Prob. 2CCCh. 43.4 - WHAT IF? How would a macrophage deficiency likely...Ch. 43 - In what ways does innate immunity protect the...Ch. 43 - Why is the adaptive immune response to an initial...Ch. 43 - Is immunological memory after a natural infection...Ch. 43 - Prob. 43.4CRCh. 43 - Prob. 1TYUCh. 43 - An epitope associates with which part of an...Ch. 43 - Prob. 3TYUCh. 43 - Level 2: Application/Analysis 4. Which of the...Ch. 43 - Prob. 5TYUCh. 43 - Prob. 6TYUCh. 43 - Prob. 7TYUCh. 43 - Prob. 8TYUCh. 43 - MAKE CONNECTIONS Contrast clonal selection with...Ch. 43 - EVOLUTION CONNECTION Describe one invertebrate...Ch. 43 - Prob. 11TYUCh. 43 - Prob. 12TYUCh. 43 - SYNTHESIZE YOUR KNOWLEDGE This photo shows a child...
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- Complement components and the C-reactive protein are some of the acute phase reactants. Aside from these, enumerate five (5) other acute phase reactants.arrow_forwardConsider a pencil-shaped protein with two epitopes, Y (the “eraser” end) and Z (the “point” end). They are recognized by antibodies A1 and A2, respectively. Draw and label a picture showing the antibodies linking proteins into a complex that could trigger endocytosis by a macrophage.arrow_forwardA 31-year-old patient develops a severe full-body rash almost immediately after receiving penicillin. Describe what is likely the cause of the rash. [Hint - this is asking about hypersensitivity]arrow_forward
- Treatment of antibodies with a particular protease clips theheavy chains in half, releasing the two arms of the Y-shapedmolecule. How might the antibodies continue to function?arrow_forwardHow are antibodies unique? Please discuss the structure of an antibody. What are the V and C regions? Discuss how the few hundred genes involved are capable of making endless amounts of antibodies. Besides medical treatment what is another way antibodies can be used?arrow_forwardExplain the structure of the antibody molecule in 120 wordsarrow_forward
- Several classes of LDLreceptor mutations have been identified as causes of this disease. Suppose that you have been given cells from patients with different mutations, an antibody specific for the LDL receptor that can be seen with an electron microscope, and access to an electron microscope. What differences in antibody distribution might you expect to find in the cells from different patients?arrow_forwardWhy would attaching an enediyne- containing molecule to an antibody be an attractive way to treat cancer cells?arrow_forwardHow would you measure deamidation in a monoclonal antibody?arrow_forward
- The vaccine for Haemophilus influenzae type b is called a conjugate vaccine. It is composed of the tetanus toxoid protein conjugated to the capsular polysaccharide of the H. influenzae type b bacteria. When used to vaccinate infants, the antibody response generated by this vaccine would include 0 0 0 0 antibodies that bind only to the protein-polysaccharide conjugate in the vaccine. antibodies to the tetanus toxoid only. antibodies to the bacterial polysaccharide and the tetanus toxoid. antibodies to the bacterial polysaccharide only.arrow_forwardWhat is the basic structure of the antibody molecule?arrow_forwardWhy antibodies raised against a native protein sometimes fails to bind to the corresponding denatured protein?Explain your answer.arrow_forward
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