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, Test Bank ix
to accompany ix
Neuroscience, Sixth Edition ix ix
Purves • Augustine • Fitzpatrick • Hall • LaMantia • Mooney • Platt • White
ix ix ix ix ix ix ix ix ix ix ix ix ix ix
Chapter 1: Studying the Nervous System ix ix ix ix ix
Multiple Choice ix
1. Which part of DNA is transcribed into messenger RNA?
ix ix ix ix ix ix ix ix
a. Exon
b. Intron
c. Promoter
d. Non-coding DNA ix
e. RegulatoryDNA ix
Answer: a
ix ix
Textbook Reference: Genetics and Genomics
ix ix ix ix
Bloom’s Level: 2. Understanding
ix ix ix ix
2. Genomics is the analysis of ix ix ix ix
a. coding DNA sequences for a species.
ix ix ix ix ix
b. regulatory DNA sequences for an individual organism and a species.
ix ix ix ix ix ix ix ix ix
c. coding and regulatory DNA sequences for a species.
ix ix ix ix ix ix ix
d. coding and regulatory DNA sequences for an individual organism.
ix ix ix ix ix ix ix ix
e. coding and regulatory DNA of an individual organism or a
ix ix ix ix ix ix ix ix ix
species. Answer: e
ix ix ix
Textbook Reference: Genetics and Genomics
ix ix ix ix
Bloom’s Level: 1. Remembering
ix ix ix ix
3. Which of Camillo Golgi’s contributions enabled Santiago Ramón y Cajal to
ix ix ix ix ix ix ix ix ix ix
make observations that suggested that nerve cells are discrete entities?
ix ix ix ix ix ix ix ix ix ix
a. Articulation of the neuron doctrine ix ix ix ix
b. Identifying the organelle later called the Golgi apparatus
ix ix ix ix ix ix ix
c. Development of a staining method based on impregnation with silver salts
ix ix ix ix ix ix ix ix ix ix
d. Improving the understanding of the pathophysiology of malaria
ix ix ix ix ix ix ix
e. Articulation of the reticular theory of nerve cellix ix ix ix ix ix ix
communication Answer: c
ix ix ix
Textbook Reference: Cellular Components of the Nervous System
ix ix ix ix ix ix ix
Bloom’s Level: 2. Understanding
ix ix ix ix
4. The major proponent(s) of the neuron doctrine was(were)
ix ix ix ix ix ix ix
a. Camillo Golgi. ix
b. Santiago Ramón y Cajal. ix ix ix
c. Charles Sherrington.
ix
d. Santiago Ramón y Cajal and Charles Sherrington.
ix ix ix ix ix ix
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, e. Camillo Golgi and Santiago Ramón y ix ix ix ix ix
Cajal. Answer: d
ix ix ix
Textbook Reference: Cellular Components of the Nervous System
ix ix ix ix ix ix ix
Bloom’s Level: 1. Remembering
ix ix ix ix
5. Which function is a characteristic primarily of neurons only, and not glia?
ix ix ix ix ix ix ix ix ix ix ix
a. Transmits action potentials ix ix
b. Supports electrical signals ix ix
c. Repairs the nervous system ix ix ix
d. Prevents regeneration of the nervous system ix ix ix ix ix
e. Produces myelin ix
Answer: a
ix ix
Textbook Reference: Cellular Components of the Nervous System
ix ix ix ix ix ix ix
Bloom’s Level: 1. Remembering
ix ix ix ix
6. In which part of a neuron would most of the endoplasmic reticulum be concentrated?
ix ix ix ix ix ix ix ix ix ix ix ix ix
a. Postsynaptic terminal ix
b. Presynaptic terminal ix
c. Axon
d. Cell body ix
e. Dendrite
Answer: d
ix ix
Textbook Reference: Cellular Components of the Nervous System
ix ix ix ix ix ix ix
Bloom’s Level: 1. Remembering
ix ix ix ix
7. Which intracellular component facilitates the processes of endocytosis and
ix ix ix ix ix ix ix ix
exocytosis underlying synaptic communication?
ix ix ix ix
a. Mitochondria
b. Endoplasmic reticulum ix
c. Cytoskeleton
d. Golgi apparatus ix
e. Nucleus
Answer:
ix
c
Textbook Reference: Cellular Components of the Nervous System
ix ix ix ix ix ix ix
Bloom’s Level: 2. Understanding
ix ix ix ix
8. Most neurons haveix ix
a. one axon hillock (initial segment).
ix ix ix ix
b. multiple axon hillocks (initial segments). ix ix ix ix
c. one dendrite.
ix
d. one axon hillock (initial segment) and one dendrite.
ix ix ix ix ix ix ix
e. multiple axon hillocks (initial segments) and one
ix ix ix ix ix ix
dendrite. Answer: a
ix ix ix
Textbook Reference: Neurons ix ix
Bloom’s Level: 1. Remembering
ix ix ix ix
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ix
, 9. Which statement best describes the function of a neuron with multiple,
ix ix ix ix ix ix ix ix ix ix
highly branched dendrites and one axon?
ix ix ix ix ix ix
a. It passes information directly to multiple neurons.
ix ix ix ix ix ix
b. It cannot integrate information from multiple neurons.
ix ix ix ix ix ix
c. It receives information from only one other neuron.
ix ix ix ix ix ix ix
d. It integrates information from many neurons.
ix ix ix ix ix
e. The information it receives will not be
ix ix ix ix ix ix
relayed. Answer: d
ix ix ix
Textbook Reference: Neurons ix ix
Bloom’s Level: 3. Applying
ix ix ix ix
10. Which statement best describes most neurons?
ix ix ix ix ix
a. They receive information via axons.
ix ix ix ix
b. They transmit information to other cells via dendrites.
ix ix ix ix ix ix ix
c. They are polarized. ix ix
d. They conduct signals bidirectionally.
ix ix ix
e. They transmit electrical signals via cytoplasmic
ix ix ix ix ix
continuity. Answer: c
ix ix ix
Textbook Reference: Neurons ix ix
Bloom’s Level: 3. Applying
ix ix ix ix
11. Compared with projection neurons, axons of local circuit neurons (interneurons)
ix ix ix ix ix ix ix ix ix
a. are longer.
ix
b. are shorter.
ix
c. have more synapses. ix ix
d. have more branches. ix ix
e. reach more postsynaptic neurons.
ix ix ix
Answer: b
ix ix
Textbook Reference: Neurons ix ix
Bloom’s Level: 2. Understanding ix ix ix
12. An action potential is a(n)
ix ix ix ix change in the electrical potential across the
ix ix ix ix ix ix
nerve cell membrane.
ix ix ix
a. single
b. all-or-nothing
c. permanent
d. random
e. unidirectional
Answer: b
ix ix
Textbook Reference: Neurons ix ix
Bloom’s Level: 1. Remembering
ix ix ix ix
13. The part of a synapse to which the contents of synaptic vesicles bind is called the
ix ix ix ix ix ix ix ix ix ix ix ix ix ix ix
a. presynaptic terminal. ix
b. synaptic ending. ix
c. axon terminal. ix
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ix
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ix
, Test Bank ix
to accompany ix
Neuroscience, Sixth Edition ix ix
Purves • Augustine • Fitzpatrick • Hall • LaMantia • Mooney • Platt • White
ix ix ix ix ix ix ix ix ix ix ix ix ix ix
Chapter 1: Studying the Nervous System ix ix ix ix ix
Multiple Choice ix
1. Which part of DNA is transcribed into messenger RNA?
ix ix ix ix ix ix ix ix
a. Exon
b. Intron
c. Promoter
d. Non-coding DNA ix
e. RegulatoryDNA ix
Answer: a
ix ix
Textbook Reference: Genetics and Genomics
ix ix ix ix
Bloom’s Level: 2. Understanding
ix ix ix ix
2. Genomics is the analysis of ix ix ix ix
a. coding DNA sequences for a species.
ix ix ix ix ix
b. regulatory DNA sequences for an individual organism and a species.
ix ix ix ix ix ix ix ix ix
c. coding and regulatory DNA sequences for a species.
ix ix ix ix ix ix ix
d. coding and regulatory DNA sequences for an individual organism.
ix ix ix ix ix ix ix ix
e. coding and regulatory DNA of an individual organism or a
ix ix ix ix ix ix ix ix ix
species. Answer: e
ix ix ix
Textbook Reference: Genetics and Genomics
ix ix ix ix
Bloom’s Level: 1. Remembering
ix ix ix ix
3. Which of Camillo Golgi’s contributions enabled Santiago Ramón y Cajal to
ix ix ix ix ix ix ix ix ix ix
make observations that suggested that nerve cells are discrete entities?
ix ix ix ix ix ix ix ix ix ix
a. Articulation of the neuron doctrine ix ix ix ix
b. Identifying the organelle later called the Golgi apparatus
ix ix ix ix ix ix ix
c. Development of a staining method based on impregnation with silver salts
ix ix ix ix ix ix ix ix ix ix
d. Improving the understanding of the pathophysiology of malaria
ix ix ix ix ix ix ix
e. Articulation of the reticular theory of nerve cellix ix ix ix ix ix ix
communication Answer: c
ix ix ix
Textbook Reference: Cellular Components of the Nervous System
ix ix ix ix ix ix ix
Bloom’s Level: 2. Understanding
ix ix ix ix
4. The major proponent(s) of the neuron doctrine was(were)
ix ix ix ix ix ix ix
a. Camillo Golgi. ix
b. Santiago Ramón y Cajal. ix ix ix
c. Charles Sherrington.
ix
d. Santiago Ramón y Cajal and Charles Sherrington.
ix ix ix ix ix ix
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ix
, e. Camillo Golgi and Santiago Ramón y ix ix ix ix ix
Cajal. Answer: d
ix ix ix
Textbook Reference: Cellular Components of the Nervous System
ix ix ix ix ix ix ix
Bloom’s Level: 1. Remembering
ix ix ix ix
5. Which function is a characteristic primarily of neurons only, and not glia?
ix ix ix ix ix ix ix ix ix ix ix
a. Transmits action potentials ix ix
b. Supports electrical signals ix ix
c. Repairs the nervous system ix ix ix
d. Prevents regeneration of the nervous system ix ix ix ix ix
e. Produces myelin ix
Answer: a
ix ix
Textbook Reference: Cellular Components of the Nervous System
ix ix ix ix ix ix ix
Bloom’s Level: 1. Remembering
ix ix ix ix
6. In which part of a neuron would most of the endoplasmic reticulum be concentrated?
ix ix ix ix ix ix ix ix ix ix ix ix ix
a. Postsynaptic terminal ix
b. Presynaptic terminal ix
c. Axon
d. Cell body ix
e. Dendrite
Answer: d
ix ix
Textbook Reference: Cellular Components of the Nervous System
ix ix ix ix ix ix ix
Bloom’s Level: 1. Remembering
ix ix ix ix
7. Which intracellular component facilitates the processes of endocytosis and
ix ix ix ix ix ix ix ix
exocytosis underlying synaptic communication?
ix ix ix ix
a. Mitochondria
b. Endoplasmic reticulum ix
c. Cytoskeleton
d. Golgi apparatus ix
e. Nucleus
Answer:
ix
c
Textbook Reference: Cellular Components of the Nervous System
ix ix ix ix ix ix ix
Bloom’s Level: 2. Understanding
ix ix ix ix
8. Most neurons haveix ix
a. one axon hillock (initial segment).
ix ix ix ix
b. multiple axon hillocks (initial segments). ix ix ix ix
c. one dendrite.
ix
d. one axon hillock (initial segment) and one dendrite.
ix ix ix ix ix ix ix
e. multiple axon hillocks (initial segments) and one
ix ix ix ix ix ix
dendrite. Answer: a
ix ix ix
Textbook Reference: Neurons ix ix
Bloom’s Level: 1. Remembering
ix ix ix ix
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ix
, 9. Which statement best describes the function of a neuron with multiple,
ix ix ix ix ix ix ix ix ix ix
highly branched dendrites and one axon?
ix ix ix ix ix ix
a. It passes information directly to multiple neurons.
ix ix ix ix ix ix
b. It cannot integrate information from multiple neurons.
ix ix ix ix ix ix
c. It receives information from only one other neuron.
ix ix ix ix ix ix ix
d. It integrates information from many neurons.
ix ix ix ix ix
e. The information it receives will not be
ix ix ix ix ix ix
relayed. Answer: d
ix ix ix
Textbook Reference: Neurons ix ix
Bloom’s Level: 3. Applying
ix ix ix ix
10. Which statement best describes most neurons?
ix ix ix ix ix
a. They receive information via axons.
ix ix ix ix
b. They transmit information to other cells via dendrites.
ix ix ix ix ix ix ix
c. They are polarized. ix ix
d. They conduct signals bidirectionally.
ix ix ix
e. They transmit electrical signals via cytoplasmic
ix ix ix ix ix
continuity. Answer: c
ix ix ix
Textbook Reference: Neurons ix ix
Bloom’s Level: 3. Applying
ix ix ix ix
11. Compared with projection neurons, axons of local circuit neurons (interneurons)
ix ix ix ix ix ix ix ix ix
a. are longer.
ix
b. are shorter.
ix
c. have more synapses. ix ix
d. have more branches. ix ix
e. reach more postsynaptic neurons.
ix ix ix
Answer: b
ix ix
Textbook Reference: Neurons ix ix
Bloom’s Level: 2. Understanding ix ix ix
12. An action potential is a(n)
ix ix ix ix change in the electrical potential across the
ix ix ix ix ix ix
nerve cell membrane.
ix ix ix
a. single
b. all-or-nothing
c. permanent
d. random
e. unidirectional
Answer: b
ix ix
Textbook Reference: Neurons ix ix
Bloom’s Level: 1. Remembering
ix ix ix ix
13. The part of a synapse to which the contents of synaptic vesicles bind is called the
ix ix ix ix ix ix ix ix ix ix ix ix ix ix ix
a. presynaptic terminal. ix
b. synaptic ending. ix
c. axon terminal. ix
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