Campbell Biology: Concepts & Connections (8th Edition)
8th Edition
ISBN: 9780321885326
Author: Jane B. Reece, Martha R. Taylor, Eric J. Simon, Jean L. Dickey, Kelly A. Hogan
Publisher: PEARSON
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Textbook Question
Chapter 3, Problem 9TYK
Which structural level of a protein would be least affected by a disruption in hydrogen bonding?
a. primary structure
b. secondary structure
c. tertiary structure
d. quaternary structure
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Chapter 3 Solutions
Campbell Biology: Concepts & Connections (8th Edition)
Ch. 3 - Complete the following table to help you review...Ch. 3 - A glucose molecule is to starch as (Explain your...Ch. 3 - What makes a fatty acid an acid? a. It does not...Ch. 3 - Prob. 4TYKCh. 3 - Of the following functional groups, which is/are...Ch. 3 - Prob. 6TYKCh. 3 - Prob. 7TYKCh. 3 - Prob. 8TYKCh. 3 - Which structural level of a protein would be least...Ch. 3 - Circle and name the functional groups in this...
Ch. 3 - Most proteins are soluble in the aqueous...Ch. 3 - Sucrose is broken down in your intestine to the...Ch. 3 - The diversity of life is staggering. Yet the...Ch. 3 - How can a cell make many different kinds of...Ch. 3 - Given that the function of egg yolk is to nourish...Ch. 3 - Enzymes usually function best at an optimal pH and...Ch. 3 - SCIENTIFIC THINKING Another aspect of the Nurses...
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- What did Anfinsen's experiment show about proteins? a. primary structure specifies protein conformation and thus determines function b. secondary structure specifies protein conformation and thus determines function c. tertiary structure specifies protein conformation and thus determines functionarrow_forwardThe arrangement of subunits to form a larger protein is called the protein's a. primary structure b. secondary structure c. tertiary structure d. quaternary structurearrow_forwardWhich type of bond is formed through interactions of partial charges? A. Ionic B. Covalent C. Hydrogen D. Peptidearrow_forward
- What level of protein structure includes polypeptide aggregates? A. Secondary B. Quaternary C. Primary D. Tertiaryarrow_forwardWhich type of amino acid would you expect to find in large numbers in a protein found in a deep-sea hydrothermal vent (a very hot environment)? A. Hydrophobic amino acids B. Cysteines C. Nonpolar amino acids D. Polar amino acidsarrow_forwardThree proteins K, L and M have the same % composition. Which is TRUE? A. The three proteins will have the same amino acid sequence B. The tertiary structure of these proteins will depend on the sequence of their amino acids C. The three proteins will have the same function D. The three proteins will have the same shapearrow_forward
- Please answer question 15arrow_forwardWhat type of bonding is present in the primary structure of proteins? A. peptide bond B. hydrogen bond C. ionic bond D. more than one choice is correctarrow_forwardIn proteins, which of the following are the characteristic patterns that arise when hydrogen bonds form between amino acids? A. Quaternary structure. B. Tertiary structure C. Primary structure D. Secondary structurearrow_forward
- The main difference between a glycerophospholipid and a sphingophospholipid is which component? A. backbone B. phosphate group C. acyl grouparrow_forwardHow does a highly acidic solution denature proteins? A. The excess protons interfere with a protein’s ability to form peptide bonds. B. The lack of protons interferes with a protein’s ability to form peptide bonds. C. The lack of protons interferes with a protein’s ability to form secondary structures. D. The excess protons interfere with a protein’s ability to form secondary structures.arrow_forwardExamine the structure below and answer the questions. (C) H -- N OH a. Identify the type of molecule this is. b. Copy the structural diagram, and add labels to identify 3 features that characterize this type of molecule. c. Explain, with the aid of a diagram, how two different molecules of this type may join together to form a polymer.arrow_forward
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