Prescott's Microbiology
10th Edition
ISBN: 9781259281594
Author: Joanne Willey, Linda Sherwood Adjunt Professor Lecturer, Christopher J. Woolverton Professor
Publisher: McGraw-Hill Education
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Chapter 34.8, Problem 1RIA
Summary Introduction
Immunoglobulins (Igs) are also termed as antibodies. Igs are glycoprotein molecules made by plasma cells (white blood cells). Igs play an important role in the immune response by particularly identifying and binding to antigens, like bacteria and viruses and thereby aids in its destruction. All Igs possess basic structure made up of four polypeptide chains, namely two identical heavy chains and two identical light chains. Both light (L) chains and heavy (H) chains encompass two different regions, such as the constant regions and the variable regions. The variable (V) regions (VL and VH) of an antibody possess different amino acid sequences. These regions fold together thereby forming the antigen-binding sites. The four chains are arranged in a Y with a hinge region. The stalk of the Y is known as crystallizable fragments (Fc). The top of the Y composed of two antigen-binding fragments (Fab), which attaches to compatible epitopes.
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Chapter 34 Solutions
Prescott's Microbiology
Ch. 34.2 - What does the term valence mean and how does an...Ch. 34.2 - Distinguish between self and nonself substances.Ch. 34.2 - Prob. 2RIACh. 34.2 - How does a hapten differ from an antigen?Ch. 34.3 - What are the types of adaptive immunity?Ch. 34.3 - What distinguishes natural from artificial...Ch. 34.3 - What are ways that active immunity is different...Ch. 34.3 - Of the four types of acquired immunity, which do...Ch. 34.4 - On what types of cells are MHC class I molecules...Ch. 34.4 - Prob. 2MI
Ch. 34.4 - What are MHCs and HLAs? Describe the roles of the...Ch. 34.4 - Prob. 2RIACh. 34.4 - Prob. 3RIACh. 34.4 - How are foreign peptides processed so as to...Ch. 34.5 - Prob. 1MICh. 34.5 - Prob. 1RIACh. 34.5 - Prob. 2RIACh. 34.5 - Describe antigen processing. How does this process...Ch. 34.5 - Prob. 4RIACh. 34.5 - Prob. 5RIACh. 34.5 - Prob. 6RIACh. 34.6 - Which cells are functioning as APCs in this...Ch. 34.6 - Prob. 1RIACh. 34.6 - Briefly compare and contrast B cells and T cells...Ch. 34.6 - Prob. 3RIACh. 34.6 - Prob. 4RIACh. 34.7 - Prob. 1MICh. 34.7 - Prob. 2MICh. 34.7 - Prob. 3MICh. 34.7 - Prob. 1.1RIACh. 34.7 - Prob. 1.2RIACh. 34.7 - Prob. 1.3RIACh. 34.7 - Prob. 1.4RIACh. 34.7 - Prob. 2.1RIACh. 34.7 - Prob. 2.2RIACh. 34.7 - Prob. 2.3RIACh. 34.7 - Prob. 2.4RIACh. 34.7 - Prob. 2.5RIACh. 34.7 - Prob. 3.1RIACh. 34.7 - Prob. 3.2RIACh. 34.7 - In addition to combinatorial joining, what other...Ch. 34.8 - What is the difference between a precipitation and...Ch. 34.8 - Prob. 1RIACh. 34.8 - Prob. 2RIACh. 34.8 - How does opsonization inhibit microbial adherence...Ch. 34.8 - Prob. 4RIACh. 34.9 - Prob. 1RIACh. 34.9 - How would you define anergy?Ch. 34.10 - Prob. 1MICh. 34.10 - Prob. 2MICh. 34.10 - Prob. 1.1RIACh. 34.10 - Prob. 1.2RIACh. 34.10 - Prob. 1.3RIACh. 34.10 - Prob. 1.4RIACh. 34.10 - Prob. 1.5RIACh. 34.10 - What is an autoimmune disease and how might it...Ch. 34.10 - Prob. 2.2RIACh. 34.10 - Prob. 2.3RIACh. 34.10 - Prob. 2.4RIACh. 34 - What properties of proteins make them suitable...Ch. 34 - What other biotechnologies could be invented based...Ch. 34 - Speculate as to how MHC, TCR, and BCR molecules...Ch. 34 - Prob. 4CHICh. 34 - Prob. 5CHICh. 34 - In an effort to better understand the mechanisms...Ch. 34 - Prob. 7CHI
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