Neuroscience – 7th Edition (Purves) | Test Bank Chapters 1–34 | Complete Guide A+

Neuroscience 7th Edition Test Bank by Purves, 202
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Neuroscience 7th Edition Test Bank by Purves, Cha
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pters 1-34 | Complete Guide A+
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3 Chapters 1-34 Complete Guide A+
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Test Bank Ni




to accompany
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Neuroscience, Seventh Edition Ni Ni




Chapter 1: Studying the Nervous System
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Multiple Choice Ni




1. Which part of DNA is transcribed into messenger RNA?
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a. Exon
b. Intron
c. Promoter
d. Non-coding DNA Ni




e. Regulatory DN Ni




A Answer: a
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Textbook Reference: Genetics and Genomics Bloo
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m’s Level: 2. Understanding
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2. Genomics is the analysis of
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a. coding DNA sequences for a species.
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b. regulatory DNA sequences for an individual organism and a species.
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c. coding and regulatory DNA sequences for a species.
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d. coding and regulatory DNA sequences for an individual organism.
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e. coding and regulatory DNA of an individual organism or a speci es. Answer: e
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Textbook Reference: Genetics and Genomics Bloo
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m’s Level: 1. Remembering
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, 3. Which of Camillo Golgi’s contributions enabled Santiago Ramón y Cajal to ma
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ke observations that suggested that nerve cells are discrete entities? a.
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Articulation of the neuron doctrine Ni Ni Ni Ni




b. Identifying the organelle later called the Golgi apparatus
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c. Development of a staining method based on impregnation with silver salts
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d. Improving the understanding of the pathophysiology of malaria
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e. Articulation of the reticular theory of nerve cell communicatio n Answer: c
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Textbook Reference: Cellular Components of the Nervous Syste
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m Bloom’s Level: 2. Understanding
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4. The major proponent(s) of the neuron doctrine was(were)
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a. Camillo Golgi. Ni




b. Santiago Ramón y Cajal. Ni Ni Ni




c. Charles Sherrington. Ni




d. Santiago Ramón y Cajal and Charles Sherrington.
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e. Camillo Golgi and Santiago Ramón y Caja
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l. Answer: d
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Textbook Reference: Cellular Components of the Nervous Syste
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m Bloom’s Level: 1. Remembering
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5. Which function is a characteristic primarily of neurons only, and not glia?
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a. Transmits action potentials Ni Ni




b. Supports electrical signals Ni Ni




c. Repairs the nervous system
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d. Prevents regeneration of the nervous system
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e. Produces myeli n Answer: a Ni Ni Ni




Textbook Reference: Cellular Components of the Nervous Syste
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m Bloom’s Level: 1. Remembering
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6. In which part of a neuron would most of the endoplasmic reticulum be concentrated? a.
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Postsynaptic terminal Ni




b. Presynaptic terminal Ni




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c. Axon
d. Cell body Ni




e. Dendrite Ni




Answer: d Ni




Textbook Reference: Cellular Components of the Nervous Syste
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m Bloom’s Level: 1. Remembering
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7.
Which intracellular component facilitates the processes of endocytosis and exocyto
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sis underlying synaptic communication? a. Mitochondria
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b. Endoplasmic reticulum Ni


c. Cytoskeleton
d. Golgi apparatus Ni




e. Nucleus Ni




Answer: c Ni




Textbook Reference: Cellular Components of the Nervous Syste
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m Bloom’s Level: 2. Understanding
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8. Most neurons have Ni Ni




a. one axon hillock (initial segment).
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b. multiple axon hillocks (initial segments).
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c. one dendrite.Ni




d. one axon hillock (initial segment) and one dendrite.
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e. multiple axon hillocks (initial segments) and one dendrit
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e. Answer: a
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Textbook Reference: Neurons Bloo
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m’s Level: 1. Remembering
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9. Which statement best describes the function of a neuron with multiple, hig
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hly branched dendrites and one axon?
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a. It passes information directly to multiple neurons.
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b. It cannot integrate information from multiple neurons.
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c. It receives information from only one other neuron.
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