EBK HUMAN BIOLOGY
11th Edition
ISBN: 8220100545931
Author: MCMILLAN
Publisher: Cengage Learning US
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Textbook Question
Chapter 2, Problem 7SQ
Which phrase best describes what a
- a. assembles large organic compounds
- b. influences the behavior of organic compounds
- c. splits molecules into two or more parts
- d.
speeds up metabolic reactions
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Which biological catalyst lowers the activation energy of a reaction? a. enzyme b. lipid c. salt d. carbohydrate
Which statement is false?
A. Elements are found in compounds and molecules
B. compounds are made of elements
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D. chemical bonds form between molecules of solute and solvent
E. two atoms of oxygen make a molecule of oxygen
What is the reaction of fats with strong bases producing salts of the fatty acids known as metallic esters and glycerol?
a. acid hydrolysis
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Chapter 2 Solutions
EBK HUMAN BIOLOGY
Ch. 2 - Distinguish between an element, an atom, and a...Ch. 2 - Explain the difference between an ionic bond and a...Ch. 2 - Ionic and covalent bonds join atoms into...Ch. 2 - Name three vital properties of water in living...Ch. 2 - Which small organic molecules make up...Ch. 2 - Which of the following is the carbohydrate, the...Ch. 2 - Describe the four levels of protein structure. How...Ch. 2 - Distinguish among the following: a....Ch. 2 - The backbone of organic compounds forms when...Ch. 2 - A carbon atom can form up ________ to bonds with...
Ch. 2 - All of the following except ________ are building...Ch. 2 - Prob. 4SQCh. 2 - Prob. 5SQCh. 2 - Prob. 6SQCh. 2 - Which phrase best describes what a functional...Ch. 2 - In ________ reactions, small molecules are linked...Ch. 2 - Match each type of molecule with its description....Ch. 2 - What kinds of bonds often control the shape (or...Ch. 2 - The pH of black coffee is 5, and that of milk of...Ch. 2 - Draw a shell model of an uncharged nitrogen atom....Ch. 2 - Prob. 3CTCh. 2 - Manufacturers make carbonated drinks by forcing...
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