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 3TYK
What makes a fatty acid an acid?
a. It does not dissolve in water.
b. It is capable of bonding with other molecules to form a fat.
c. It has a carboxyl group that can donate an H+ to a solution.
d. It contains only two oxygen atoms.
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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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- At the physiological pH in the human body, amino acids are typically in the zwitterionic form. What is a zwitterion? A. A molecule that has parts that are charged but has an overall neutral charge. B. A molecule that has parts that are neutral but has an overall positive or negative charge. C. A molecule that has is charged at physiological pH. D. A molecule that has more than 1 charged ion.arrow_forwardStructurally, lipids are a very diverse group but they are all placed in one group because of what? A.They are all important as energy storage molecules. B. They are composed of glycerol and fatty acids. C. They all contain four interlocking rings.D. They are all relatively insoluble in water.arrow_forwardProteins are synthesized by linking amino acids with bonds. a. disulfi de c. peptide b. glycosidic d. esterarrow_forward
- In which of the following pairs of fatty acids does the first listed acid have a higher solubility in water than the second listed acid? A. 18:0 acid and 18:3 acid B. 14:3 acid and 20:0 acid C. 12:0 acid and 22:0 acid D. 16:2 acid and 16:0 acidarrow_forwardWhich one of the following statements about lipids is correct?a. Saturated fats contain many double bonds.b. Unsaturated fats do not have double bonds.c. Fatty acids contain 9 kilocalories per gram.d. Steroids consist of chain structure molecules.arrow_forwardWhich of the following statements concerning fatty acids is correct? a. Used to make phospholipids b. They all contain one or more double bonds. c. They are a constituent of sterols. d. They are strongly hydrophilic.arrow_forward
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- For no. 1–2, refer to the figure below. 1. Which part of the fatty acid will likely interact with water? A. 1 B. 2 C. Both 1 and 2 D. Either 1 or 2 2. Which part of the fatty acid will likely interact with hexane? A. 1 B. 2 C. Both 1 and 2 D. Either 1 or 2arrow_forwardList an important function of each of these types of lipids.a. triglycerides c. waxesb. phospholipids d. steroidsarrow_forwardFats do not dissolve in water because Select one: a. There are no C-H bonds to form hydrogen bonds with water b. There are no O-H bonds form hydrogen bonds with water c. There are no C-C bonds to form hydrogen bonds with water d. There are no C-H bonds for covalent bonds with water e. There are no C-C bonds to form covalent bonds with waterarrow_forward
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