Complete Test Bank For Biochemistry 9th Edition Campbell Questions & Answers with rationales (Chapter 1-24)

How do the molecule
Test Bank for Biochemistry 9th Edition Campbell
7y 7y 7y

,1. s that play a role in living cells compare to those encountered in organic chemistry?
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a. They are the same, just operating in a different context.
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b. Biological molecules are organic molecules, but the similarity ends
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there.7y


c. Biological molecules aren't similar to organic molecules at all.
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d. Biology isn't based on molecules at all, but a "vital force".
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ANSWER: a
POINTS: 1
QUESTION TYPE: Multiple Choice
7y 7y


HAS VARIABLES:
7y False
LEARNING OBJECTIVES: CAFA.BIOC.15.1 - New in 6e
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TOPICS: Basic Themes 7y


DATE CREATED: 7y 12/23/2013 2:14 PM 7y 7y


DATE MODIFIED: 7y 12/23/2013 2:14 PM 7y 7y




2. Which of the following shows the correct order from most simple to most complex:
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a. atom, molecule, organelle, macromolecule
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b. molecule, atom, macromolecule, organelle 7y 7y 7y


c. tissue, cell, organ 7y 7y


d. atom, macromolecule, tissue, organ
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ANSWER: d
POINTS: 1
QUESTION TYPE: Multiple Choice
7y 7y


HAS VARIABLES:
7y False
LEARNING OBJECTIVES: CAFA.BIOC.15.2 - Added in
7y 7y 7y 7y


8e 7y


TOPICS: Basic Themes 7y


DATE CREATED: 7y 12/23/2013 2:14 PM 7y 7y


DATE MODIFIED: 7y 11/16/2016 1:13 AM 7y 7y




3. Which of the following best defines organic chemistry?
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a. The study of compounds contained in organisms.
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b. The study of compounds containing organs.
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c. The study of compounds containing carbon and hydrogen and their
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derivatives.
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d. The study of compounds containing elements other than carbon.
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ANSWER: c
POINTS: 1
QUESTION TYPE: Multiple Choice
7y 7y


HAS VARIABLES:
7y False
LEARNING OBJECTIVES: CAFA.BIOC.15.1 - New in 6e
7y 7y 7y 7y 7y


TOPICS: Chemical Foundations of Biochemistry 7y 7y 7y


DATE CREATED: 7y 12/23/2013 2:14 PM 7y 7y


DATE MODIFIED: 7y 12/23/2013 2:14 PM 7y 7y




4. Which of the following is NOT one of the primary simple molecules that scientists believe must have
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ultimately led to creating living things?
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, a. ammonia
b. carbon dioxide 7y


c. hydrogen
d. simple carbohydrates 7y



ANSWER: d
POINTS: 1
QUESTION TYPE: 7y Multiple Choice 7y


HAS VARIABLES:
7y False
LEARNING OBJECTIVES: 7y CAFA.BIOC.15.3 - New in 7y 7y 7y


8e
7y


TOPICS: Basic Themes 7y


DATE CREATED:
7y 12/23/2013 2:14 PM 7y 7y


DATE MODIFIED:
7y 11/16/2016 12:07 AM 7y 7y




5. Which of the following was part of the vital force theory?
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a. The compounds found in living things are just like those found in the non-living world.
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b. The compounds found in living things are interesting, but can easily be produced in the
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laboratory.
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c. The compounds found in living things can not be produced in the laboratory.
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ANSWER: c
POINTS: 1
QUESTION TYPE: Multiple Choice
7y 7y


HAS VARIABLES:
7y False
LEARNING OBJECTIVES: CAFA.BIOC.15.1 - New in 6e
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TOPICS: Chemical Foundations of Biochemistry 7y 7y 7y


DATE CREATED:
7y 12/23/2013 2:14 PM 7y 7y


DATE MODIFIED:
7y 12/23/2013 2:14 PM 7y 7y




6. The synthesis of urea from ammonium cyanate.
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a. was a critical component of the Miller-Urey
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experiment.
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b. requires a protein as a catalyst.
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c. helped dispel the vital force theory.
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d. supported the vital force theory. 7y 7y 7y 7y



ANSWER: c
POINTS: 1
QUESTION TYPE: Multiple Choice
7y 7y


HAS VARIABLES: False
7y


TOPICS: Chemical Foundations of Biochemistry 7y 7y 7y


DATE CREATED: 12/23/2013 2:14 PM
7y 7y 7y


DATE MODIFIED: 12/23/2013 2:14 PM
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7. Which of the following is NOT a Functional Group
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a. Amino group 7y


b. Protein
c. Alcohol group 7y


d. Carbonyl group 7y

, ANSWER: b
POINTS: 1
QUESTION TYPE: 7y Multiple Choice 7y


HAS VARIABLES:
7y False
LEARNING OBJECTIVES: 7y CAFA.BIOC.15.4 - New in 7y 7y 7y

7e
7y


TOPICS: Chemical Foundations of Biochemistry
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DATE CREATED:
7y 12/23/2013 2:14 PM 7y 7y


DATE MODIFIED:
7y 12/23/2013 2:14 PM 7y 7y




8. Which of the following functional groups is specific to an alcohol?
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a. -NH
b. -OH
c. -C=O
d. C=C
e. O-P
ANSWER: b
POINTS: 1
QUESTION TYPE: Multiple Choice
7y 7y


HAS VARIABLES:
7y False
LEARNING OBJECTIVES: CAFA.BIOC.15.3 - New in 8e
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TOPICS: Chemical Foundations of Biochemistry 7y 7y 7y


DATE CREATED:
7y 12/23/2013 2:14 PM 7y 7y


DATE MODIFIED:
7y 11/23/2016 12:42 AM 7y 7y




9. Which of the following functional groups are not commonly seen in biomolecules?
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a. Alkyl halides 7y


b. Amides
c. Carboxylic acids 7y



d. Ethers
e. Phosphate esters 7y



ANSWER: a
POINTS: 1
QUESTION TYPE: Multiple Choice
7y 7y


HAS VARIABLES:
7y False
LEARNING OBJECTIVES: CAFA.BIOC.15.5 - Modified from 5e
7y 7y 7y 7y 7y


TOPICS: Chemical Foundations of Biochemistry 7y 7y 7y


DATE CREATED:
7y 12/23/2013 2:14 PM 7y 7y


DATE MODIFIED:
7y 12/23/2013 2:14 PM 7y 7y




10. Which of the following statements regarding biomolecules is false?
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a. They contain predominantly ionic bonds.
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b. They contain predominantly nonmetallic elements.
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c. Carbon is the key element. 7y 7y 7y 7y


d. Specific stereoisomers are essential in most cases.
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ANSWER: a
POINTS: 1