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

TESTBANK FOR Biochemistry 9th Edition
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Mary K. Campbell
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,Chapter 01 - Biochemistry and the Organization of Cells
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1. How do the molecules 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 there.
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c. Biological molecules aren't similar to organic molecules at all. r r r r r r r r


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 r r


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


DATE CREATED:r 12/23/2013 2:14 PM r r


DATE MODIFIED:
r 12/23/2013 2:14 PM r r




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 r r r


c. tissue, cell, organ r r


d. atom, macromolecule, tissue, organ r r r


ANSWER: d
POINTS: 1
QUESTION TYPE: Multiple Choice r r


HAS VARIABLES:
r False
LEARNING OBJECTIVES: CAFA.BIOC.15.2 - Added in 8e
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TOPICS: Basic Themes r


DATE CREATED:r 12/23/2013 2:14 PM r r


DATE MODIFIED:
r 11/16/2016 1:13 AM r r




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 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 r r


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


DATE CREATED:r 12/23/2013 2:14 PM r r


DATE MODIFIED:
r 12/23/2013 2:14 PM r r




4. Which of the following is NOT one of the primary simple molecules that scientists believe must have ultimately led to
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creating living things?
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,Chapter 01 - Biochemistry and the Organization of Cells
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a. ammonia
b. carbon dioxide r


c. hydrogen
d. simple carbohydrates r


ANSWER: d
POINTS: 1
QUESTION TYPE: r Multiple Choice r


HAS VARIABLES:
r False
LEARNING OBJECTIVES: r r CAFA.BIOC.15.3 - New in 8e r r r r


TOPICS: Basic Themes r


DATE CREATED: r 12/23/2013 2:14 PM r r


DATE MODIFIED:r 11/16/2016 12:07 AM r r




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 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
r r


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


DATE CREATED: r 12/23/2013 2:14 PM r r


DATE MODIFIED:r 12/23/2013 2:14 PM r r




6. The synthesis of urea from ammonium cyanate.
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a. was a critical component of the Miller-Urey experiment.
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b. requires a protein as a catalyst. r r r r r


c. helped dispel the vital force theory.
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d. supported the vital force theory. r r r r


ANSWER: c
POINTS: 1
QUESTION TYPE: Multiple Choice r r r


HAS VARIABLES: False
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TOPICS: Chemical Foundations of Biochemistry r r r


DATE CREATED: 12/23/2013 2:14 PM
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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 r


b. Protein
c. Alcohol group r


d. Carbonyl group r




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, Chapter 01 - Biochemistry and the Organization of Cells
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ANSWER: b
POINTS: 1
QUESTION TYPE: r Multiple Choice r


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


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


DATE MODIFIED:
r 12/23/2013 2:14 PM r r




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
r r


HAS VARIABLES:
r False
LEARNING OBJECTIVES: CAFA.BIOC.15.3 - New in 8e
r r r r r r


TOPICS: Chemical Foundations of Biochemistry r r r


DATE CREATED:
r 12/23/2013 2:14 PM r r


DATE MODIFIED:
r 11/23/2016 12:42 AM r r




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


b. Amides
c. Carboxylic acids r


d. Ethers
e. Phosphate esters r


ANSWER: a
POINTS: 1
QUESTION TYPE: Multiple Choice
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HAS VARIABLES:
r False
LEARNING OBJECTIVES: CAFA.BIOC.15.5 - Modified from 5e
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TOPICS: Chemical Foundations of Biochemistry r r r


DATE CREATED:
r 12/23/2013 2:14 PM r r


DATE MODIFIED:
r 12/23/2013 2:14 PM r r




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. r r r r


d. Specific stereoisomers are essential in most cases.
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