1
Copyright © 2021 Pearson Education, Inc.
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,Campbell Biology, 12e (Urry) c1 c1 c1
Chapter 1 Evolution, the Themes of Biology, and Scientific Inquiry
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1.1 Multiple-Choice Questions c1
1) Which of the following statements about cells is correct?
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A) Single cells cannot exist independently. c1 c1 c1 c1
B) Cells are limited in size, which is between 200 to 500 micrometers in diameter.
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C) Some cells are non-living in nature. c1 c1 c1 c1 c1
D) Both prokaryoticand eukaryotic organismsare made up of cells.
c1 c1 c1 c1 c1 c1 c1 c1 c1
Answer: D
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Topic: The study of life reveals unifying themes
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Bloom'sTaxonomy: Levels1-2:Remembering/Understanding
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Learning Outcome: 1.1; Global LO: G4, V&C LO: VC-SF
c1 c1 c 1 c1 c1 c1 c1 c1 c1
2) A cell lacking which of the following structures is most likelyto be a prokaryote?
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
A) Nuclear membrane c1
B) Cell membrane c1
C) Cytoplasm
D) Nucleicacid c1
Answer: A
c1 c 1
Topic: The study of life reveals unifying themes
c 1 c1 c1 c1 c1 c1 c1
Bloom'sTaxonomy: Levels1-2:Remembering/Understanding
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G4, V&C LO: VC-SF
c1 c1 c 1 c1 c1 c1 c1 c1 c1
3) Which of the followingtypes of cells use deoxyribonucleic acid (DNA) as their genetic
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material but do not have their DNA encased within a nuclear envelope?
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A) animal
B) plant
C) archaean
D) fungi
Answer: C
c1 c 1
Topic: The study of life reveals unifying themes Bloom's
c 1 c1 c1 c1 c1 c1 c1 c1
Taxonomy: Levels3-4:Applying/Analyzing
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G4,V&C LO: VC-SFc1 c 1 c1 c1 c1 c1 c1 c1
4) To understand the chemical basisof inheritance, wemust understandthe molecular structure of
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
DNA. This is an example of the application of which concept to the study of biology?
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A) evolution
B) emergent properties c1
C) reductionism
D) feedbackregulation c1
Answer: C
c1 c 1
Topic: The study of life reveals unifying themes Bloom's
c 1 c1 c1 c1 c1 c1 c1 c1
Taxonomy: Levels3-4:Applying/Analyzing
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G7, V&C LO: VC-SF
c1 c 1 c1 c1 c1 c1 c1 c1
2
Copyright © 2021 Pearson Education, Inc. c1 c1 c1 c1 c1
,5) A double-stranded DNA molecule withthree guanine and five thiamine nucleotides (in 5 3
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c 1
strand) has how many nucleotides in total?
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A) 3
B) 5
C) 8
D) 16
Answer: D c 1
Topic: The study of life reveals unifying themes Bloom's
c 1 c1 c1 c1 c1 c1 c1 c1
Taxonomy: Levels3-4:Applying/Analyzing
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G4, V&C LO: VC-SF c1 c 1 c1 c1 c1 c1 c1 c1
6) Which of the following statements is true regardingthe complexity of biological systems?
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
A) An understanding of the interactions between different components withina living system is an
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
approach towards understanding reductionism.
c1 c1 c1 c1
B) Knowing the function ofa componentof a living system can provide insights into the c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
structure and organization of the living system.
c1 c1 c1 c1 c1 c1 c1
C) Understanding thechemical structure of DNA reveals how it directs the functioning of a living c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
cell.
c1
D) An ecosystem displayscomplex propertiesof the biotic component only.
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Answer: B
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Topic: The study of life reveals unifying themes Bloom's
c 1 c1 c1 c1 c1 c1 c1 c1
Taxonomy: Levels3-4:Applying/Analyzing
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Learning Outcome: 1.1; Global LO: G4, V&C LO: VC-SF c1 c 1 c1 c1 c1 c1 c1 c1
7) Which statementabout ecological organization is correct? c1 c1 c1 c1 c1 c1
A) An organism is part of a community.
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B) A community is part of a population.
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C) An ecosystem ismade up of organisms only
c1 c1 c1 c1 c1 c1 c1
D) Biosphere isa part oftheecosystem c1 c1 c1 c1 c1 c1
Answer: B
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Topic: The study of life reveals unifying themes
c 1 c1 c1 c1 c1 c1 c1
Bloom'sTaxonomy: Levels1-2: Remembering/Understanding; Levels3-4: Applying/Analyzing
c1 c 1 c1 c1 c1 c1 c1
Learning Outcome: 1.1; Global LO: G4, V&C LO: VC-SF
c1 c1 c 1 c1 c1 c1 c1 c1 c1
8) Apple on tree ripens ripe apple produces ethyleneethylene signals neighboring apples to ripen
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
neighbor apples produce more ethylene more apples ripen. The above process is an example of which
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
of the following?
c1 c1 c1
A) positive feedback regulation c1 c1
B) negative feedback regulation c1 c1
C) chemical cycling c1
D) emergentproperties c1
Answer: A
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Topic: The study of life reveals unifying themes Bloom's
c 1 c1 c1 c1 c1 c1 c1 c1
Taxonomy: Levels3-4:Applying/Analyzing
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G1, V&C LO: VC-EM c1 c 1 c1 c1 c1 c1 c1 c1
3
Copyright © 2021 Pearson Education, Inc. c1 c1 c1 c1 c1
, 9) Which of the following is thecorrect order of organization of geneticmaterial from smallest to
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
largest?
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A) gene, nucleotide, chromosome, genome c1 c1 c1
B) chromosome, genome, nucleotide, gene c1 c1 c1
C) genome, chromosome, gene, nucleotide c1 c1 c1
D) nucleotide,gene,chromosome,genome c1 c1 c1
Answer: D
c1 c 1
Topic: The study of life reveals unifying themes
c 1 c1 c1 c1 c1 c1 c1
Bloom'sTaxonomy: Levels1-2:Remembering/Understanding
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G1, V&C LO: VC-E
c1 c1 c 1 c1 c1 c1 c1 c1 c1
10) As letters are to English language,
c1 is/are to genetic information. c1 c1 c1 c1 c1 c1 c1 c1
A) proteins
B) nucleotides
C) DNA double helix c1 c1
D) carbohydrates
Answer: B
c1 c 1
Topic: The study of life reveals unifying themes
c 1 c1 c1 c1 c1 c1 c1
Bloom'sTaxonomy: Levels1-2:Remembering/Understanding
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G4, V&C LO: VC-E
c1 c1 c 1 c1 c1 c1 c1 c1 c1
11) Three important research developmentsthat havemadethe genomic and proteomic
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
approaches possible are
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A) high throughput technology, bioinformatics, andinterdisciplinary research teams
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B) bioinformatics, gene therapy, and genetically modified organisms c1 c1 c1 c1 c1 c1
C) computers, nanotechnology, and bioinformatics c1 c1 c1
D) cloning,computers,andgenetherapy c1 c1 c1 c1
Answer: A
c1 c 1
Topic: The study of life reveals unifying themes
c 1 c1 c1 c1 c1 c1 c1
Bloom'sTaxonomy: Levels1-2:Remembering/Understanding
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G4, V&C LO: VC-SF
c1 c1 c 1 c1 c1 c1 c1 c1 c1
12) Which of the following questions is considered a thought-provoking scientific query?
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
A) How long ago did the Pterosaurs live on this planet?
c1 c1 c1 c1 c1 c1 c1 c1 c1
B) Does the amount of solute in water affect the boiling point of the solution?
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
C) Who invented the telescope?
c1 c1 c1
D) Howmany tigersareleftin India?
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Answer: D
c1 c 1
Topic: The study of life reveals unifying themes Bloom's
c 1 c1 c1 c1 c1 c1 c1 c1
Taxonomy: Levels3-4:Applying/Analyzing
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G1, V&C LO: VC-SF
c1 c 1 c1 c1 c1 c1 c1 c1
4
Copyright © 2021 Pearson Education, Inc. c1 c1 c1 c1 c1
Copyright © 2021 Pearson Education, Inc.
c1 c1 c1 c1 c1
,Campbell Biology, 12e (Urry) c1 c1 c1
Chapter 1 Evolution, the Themes of Biology, and Scientific Inquiry
c1 c 1 c 1 c1 c1 c1 c1 c1 c1 c1
1.1 Multiple-Choice Questions c1
1) Which of the following statements about cells is correct?
c1 c1 c1 c1 c1 c1 c1 c1
A) Single cells cannot exist independently. c1 c1 c1 c1
B) Cells are limited in size, which is between 200 to 500 micrometers in diameter.
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
C) Some cells are non-living in nature. c1 c1 c1 c1 c1
D) Both prokaryoticand eukaryotic organismsare made up of cells.
c1 c1 c1 c1 c1 c1 c1 c1 c1
Answer: D
c1 c 1
Topic: The study of life reveals unifying themes
c 1 c1 c1 c1 c1 c1 c1
Bloom'sTaxonomy: Levels1-2:Remembering/Understanding
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G4, V&C LO: VC-SF
c1 c1 c 1 c1 c1 c1 c1 c1 c1
2) A cell lacking which of the following structures is most likelyto be a prokaryote?
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
A) Nuclear membrane c1
B) Cell membrane c1
C) Cytoplasm
D) Nucleicacid c1
Answer: A
c1 c 1
Topic: The study of life reveals unifying themes
c 1 c1 c1 c1 c1 c1 c1
Bloom'sTaxonomy: Levels1-2:Remembering/Understanding
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G4, V&C LO: VC-SF
c1 c1 c 1 c1 c1 c1 c1 c1 c1
3) Which of the followingtypes of cells use deoxyribonucleic acid (DNA) as their genetic
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
material but do not have their DNA encased within a nuclear envelope?
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
A) animal
B) plant
C) archaean
D) fungi
Answer: C
c1 c 1
Topic: The study of life reveals unifying themes Bloom's
c 1 c1 c1 c1 c1 c1 c1 c1
Taxonomy: Levels3-4:Applying/Analyzing
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G4,V&C LO: VC-SFc1 c 1 c1 c1 c1 c1 c1 c1
4) To understand the chemical basisof inheritance, wemust understandthe molecular structure of
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
DNA. This is an example of the application of which concept to the study of biology?
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
A) evolution
B) emergent properties c1
C) reductionism
D) feedbackregulation c1
Answer: C
c1 c 1
Topic: The study of life reveals unifying themes Bloom's
c 1 c1 c1 c1 c1 c1 c1 c1
Taxonomy: Levels3-4:Applying/Analyzing
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G7, V&C LO: VC-SF
c1 c 1 c1 c1 c1 c1 c1 c1
2
Copyright © 2021 Pearson Education, Inc. c1 c1 c1 c1 c1
,5) A double-stranded DNA molecule withthree guanine and five thiamine nucleotides (in 5 3
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c 1
strand) has how many nucleotides in total?
c1 c1 c1 c1 c1 c1 c1
A) 3
B) 5
C) 8
D) 16
Answer: D c 1
Topic: The study of life reveals unifying themes Bloom's
c 1 c1 c1 c1 c1 c1 c1 c1
Taxonomy: Levels3-4:Applying/Analyzing
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G4, V&C LO: VC-SF c1 c 1 c1 c1 c1 c1 c1 c1
6) Which of the following statements is true regardingthe complexity of biological systems?
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
A) An understanding of the interactions between different components withina living system is an
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
approach towards understanding reductionism.
c1 c1 c1 c1
B) Knowing the function ofa componentof a living system can provide insights into the c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
structure and organization of the living system.
c1 c1 c1 c1 c1 c1 c1
C) Understanding thechemical structure of DNA reveals how it directs the functioning of a living c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
cell.
c1
D) An ecosystem displayscomplex propertiesof the biotic component only.
c1 c1 c1 c1 c1 c1 c1 c1 c1
Answer: B
c1 c 1
Topic: The study of life reveals unifying themes Bloom's
c 1 c1 c1 c1 c1 c1 c1 c1
Taxonomy: Levels3-4:Applying/Analyzing
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G4, V&C LO: VC-SF c1 c 1 c1 c1 c1 c1 c1 c1
7) Which statementabout ecological organization is correct? c1 c1 c1 c1 c1 c1
A) An organism is part of a community.
c1 c1 c1 c1 c1 c1
B) A community is part of a population.
c1 c1 c1 c1 c1 c1
C) An ecosystem ismade up of organisms only
c1 c1 c1 c1 c1 c1 c1
D) Biosphere isa part oftheecosystem c1 c1 c1 c1 c1 c1
Answer: B
c1 c 1
Topic: The study of life reveals unifying themes
c 1 c1 c1 c1 c1 c1 c1
Bloom'sTaxonomy: Levels1-2: Remembering/Understanding; Levels3-4: Applying/Analyzing
c1 c 1 c1 c1 c1 c1 c1
Learning Outcome: 1.1; Global LO: G4, V&C LO: VC-SF
c1 c1 c 1 c1 c1 c1 c1 c1 c1
8) Apple on tree ripens ripe apple produces ethyleneethylene signals neighboring apples to ripen
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
neighbor apples produce more ethylene more apples ripen. The above process is an example of which
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
of the following?
c1 c1 c1
A) positive feedback regulation c1 c1
B) negative feedback regulation c1 c1
C) chemical cycling c1
D) emergentproperties c1
Answer: A
c1 c 1
Topic: The study of life reveals unifying themes Bloom's
c 1 c1 c1 c1 c1 c1 c1 c1
Taxonomy: Levels3-4:Applying/Analyzing
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G1, V&C LO: VC-EM c1 c 1 c1 c1 c1 c1 c1 c1
3
Copyright © 2021 Pearson Education, Inc. c1 c1 c1 c1 c1
, 9) Which of the following is thecorrect order of organization of geneticmaterial from smallest to
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
largest?
c1
A) gene, nucleotide, chromosome, genome c1 c1 c1
B) chromosome, genome, nucleotide, gene c1 c1 c1
C) genome, chromosome, gene, nucleotide c1 c1 c1
D) nucleotide,gene,chromosome,genome c1 c1 c1
Answer: D
c1 c 1
Topic: The study of life reveals unifying themes
c 1 c1 c1 c1 c1 c1 c1
Bloom'sTaxonomy: Levels1-2:Remembering/Understanding
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G1, V&C LO: VC-E
c1 c1 c 1 c1 c1 c1 c1 c1 c1
10) As letters are to English language,
c1 is/are to genetic information. c1 c1 c1 c1 c1 c1 c1 c1
A) proteins
B) nucleotides
C) DNA double helix c1 c1
D) carbohydrates
Answer: B
c1 c 1
Topic: The study of life reveals unifying themes
c 1 c1 c1 c1 c1 c1 c1
Bloom'sTaxonomy: Levels1-2:Remembering/Understanding
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G4, V&C LO: VC-E
c1 c1 c 1 c1 c1 c1 c1 c1 c1
11) Three important research developmentsthat havemadethe genomic and proteomic
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
approaches possible are
c1 . c1 c1 c1
A) high throughput technology, bioinformatics, andinterdisciplinary research teams
c1 c1 c1 c1 c1 c1 c1
B) bioinformatics, gene therapy, and genetically modified organisms c1 c1 c1 c1 c1 c1
C) computers, nanotechnology, and bioinformatics c1 c1 c1
D) cloning,computers,andgenetherapy c1 c1 c1 c1
Answer: A
c1 c 1
Topic: The study of life reveals unifying themes
c 1 c1 c1 c1 c1 c1 c1
Bloom'sTaxonomy: Levels1-2:Remembering/Understanding
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G4, V&C LO: VC-SF
c1 c1 c 1 c1 c1 c1 c1 c1 c1
12) Which of the following questions is considered a thought-provoking scientific query?
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
A) How long ago did the Pterosaurs live on this planet?
c1 c1 c1 c1 c1 c1 c1 c1 c1
B) Does the amount of solute in water affect the boiling point of the solution?
c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1 c1
C) Who invented the telescope?
c1 c1 c1
D) Howmany tigersareleftin India?
c1 c1 c1 c1 c1 c1
Answer: D
c1 c 1
Topic: The study of life reveals unifying themes Bloom's
c 1 c1 c1 c1 c1 c1 c1 c1
Taxonomy: Levels3-4:Applying/Analyzing
c1 c 1 c1 c1
Learning Outcome: 1.1; Global LO: G1, V&C LO: VC-SF
c1 c 1 c1 c1 c1 c1 c1 c1
4
Copyright © 2021 Pearson Education, Inc. c1 c1 c1 c1 c1
