K N A B T S E T· 4 3 – 1 . H C
★ ★ Oxford University Press
OUP Neuroscience · 6th Edition · Purves et al.
EST. 1586
T H E L O R D I S M Y L I G H T.
Neuroscience — 6th Edition Test Bank
C H A PT E RS 1 – 3 4 · P U R V E S · AU G UST I N E · F I TZ PAT R I C K · H A L L · L A M A N T I A · M O O N E Y
· P L AT T · W H I T E
INSTITUTION Oxford University Press / Sinauer TEXTBOOK Neuroscience, 6th Edition (Purves
Associates et al.)
CHAPTERS 1–34 (Complete Test Bank) TOTAL QUESTIONS 75 Questions
FORMAT Multiple Choice — Select Single COPYRIGHT © 2018 Oxford University Press
Best Answer
EXAMINATION INSTRUCTIONS
▸ Select the single best answer for each multiple-choice question.
▸ Content covers cellular/molecular neuroscience, neuroanatomy, neurophysiology, sensory/motor
systems, development, and cognitive neuroscience.
▸ Questions derived from the Neuroscience 6th Edition Test Bank by Purves et al.
▸ Correct answers and detailed rationales appear below each question for comprehensive board review.
, COMPREHENSIVE NEUROSCIENCE EXAMINATION Questions 1 – 75
1. What is the process of DNA transcription?
A. Translation of mRNA into protein at the ribosome
B. Process of transcribing DNA into messenger RNA (mRNA)
C. Replication of DNA during cell division
D. Degradation of mRNA after protein synthesis
CORRECT ANSWER B — Process of transcribing DNA into messenger RNA (mRNA).
RATIONALE Transcription is the first step of gene expression in which RNA polymerase copies
a DNA template strand into complementary mRNA. In eukaryotes, this occurs in
the nucleus. The primary transcript undergoes processing (5′ capping, splicing of
introns, 3′ polyadenylation) before nuclear export. Most genes in the human
genome are expressed in the CNS — the nervous system exhibits the highest
complexity of gene expression, including extensive alternative splicing producing
protein diversity. Genomics is the analysis of coding and regulatory DNA
sequences across the entire genome.
2. What is genomics?
A. Study of individual gene mutations causing disease
B. Analysis of coding and regulatory DNA sequences across the entire genome
C. Process of cloning DNA fragments
D. Study of protein structure and function
CORRECT ANSWER B — Analysis of coding and regulatory DNA sequences across the entire
genome.
RATIONALE Genomics comprehensively examines an organism's complete DNA set — all
genes and regulatory elements. It encompasses: whole-genome sequencing,
transcriptomics (RNA-seq), epigenomics, and GWAS linking variants to
neurological/psychiatric disorders. Unlike classical genetics (single-gene focus),
genomics analyzes genome-wide patterns. In neuroscience, genomics reveals the
extraordinary transcriptional complexity of the brain. Model organisms (mouse,
zebrafish, Drosophila, C. elegans) are distinguished by the ease of genetic analysis
and manipulation, making them powerful tools for functional genomics.
,3. What was Camillo Golgi's major contribution to neuroscience?
A. Discovery of the action potential
B. Development of a staining method (the "reazione nera" — black reaction) enabling
visualization of individual nerve cells
C. Identification of synaptic vesicles
D. Invention of the electron microscope
CORRECT ANSWER B — Development of the Golgi stain (reazione nera) enabling visualization
of individual nerve cells.
RATIONALE Golgi's silver impregnation method (1873) randomly stained a small percentage of
neurons in their entirety — soma, dendrites, and axon — against a clear
background. This was revolutionary because nervous tissue is too densely packed
for individual cells to be distinguished with standard histological stains.
Paradoxically, Golgi interpreted his own findings as supporting the RETICULAR
THEORY (continuous syncytial network), while Cajal used the same method to
champion the NEURON DOCTRINE (discrete cells). Both shared the 1906 Nobel
Prize. The Golgi technique revealed multiple neuronal cell types and provided the
foundation for modern neuroanatomy.
, 4. Who were the proponents of the Neuron Doctrine?
A. Camillo Golgi and Franz Nissl
B. Santiago Ramón y Cajal and other advocates that nerve cells are discrete, individual
entities
C. Alan Hodgkin and Andrew Huxley
D. Charles Sherrington and John Eccles
CORRECT ANSWER B — Santiago Ramón y Cajal and advocates that nerve cells are discrete,
individual entities.
RATIONALE The Neuron Doctrine, championed by Cajal, states: (1) Neurons are anatomically
and functionally distinct individual cells. (2) They communicate at specialized
contact points (synapses, named by Sherrington). (3) They are NOT physically
continuous (contradicting Golgi's reticular theory). Cajal's exquisite Golgi-stained
drawings showed axons terminating freely near — but not fused with — dendrites.
Definitive proof came with electron microscopy in the 1950s, revealing the
synaptic cleft. The disagreement between Golgi and Cajal was fundamentally
about reticular theory versus neuron theory. Electron microscopy of nervous
tissue provided key support for the Neuron Doctrine.
★ ★ Oxford University Press
OUP Neuroscience · 6th Edition · Purves et al.
EST. 1586
T H E L O R D I S M Y L I G H T.
Neuroscience — 6th Edition Test Bank
C H A PT E RS 1 – 3 4 · P U R V E S · AU G UST I N E · F I TZ PAT R I C K · H A L L · L A M A N T I A · M O O N E Y
· P L AT T · W H I T E
INSTITUTION Oxford University Press / Sinauer TEXTBOOK Neuroscience, 6th Edition (Purves
Associates et al.)
CHAPTERS 1–34 (Complete Test Bank) TOTAL QUESTIONS 75 Questions
FORMAT Multiple Choice — Select Single COPYRIGHT © 2018 Oxford University Press
Best Answer
EXAMINATION INSTRUCTIONS
▸ Select the single best answer for each multiple-choice question.
▸ Content covers cellular/molecular neuroscience, neuroanatomy, neurophysiology, sensory/motor
systems, development, and cognitive neuroscience.
▸ Questions derived from the Neuroscience 6th Edition Test Bank by Purves et al.
▸ Correct answers and detailed rationales appear below each question for comprehensive board review.
, COMPREHENSIVE NEUROSCIENCE EXAMINATION Questions 1 – 75
1. What is the process of DNA transcription?
A. Translation of mRNA into protein at the ribosome
B. Process of transcribing DNA into messenger RNA (mRNA)
C. Replication of DNA during cell division
D. Degradation of mRNA after protein synthesis
CORRECT ANSWER B — Process of transcribing DNA into messenger RNA (mRNA).
RATIONALE Transcription is the first step of gene expression in which RNA polymerase copies
a DNA template strand into complementary mRNA. In eukaryotes, this occurs in
the nucleus. The primary transcript undergoes processing (5′ capping, splicing of
introns, 3′ polyadenylation) before nuclear export. Most genes in the human
genome are expressed in the CNS — the nervous system exhibits the highest
complexity of gene expression, including extensive alternative splicing producing
protein diversity. Genomics is the analysis of coding and regulatory DNA
sequences across the entire genome.
2. What is genomics?
A. Study of individual gene mutations causing disease
B. Analysis of coding and regulatory DNA sequences across the entire genome
C. Process of cloning DNA fragments
D. Study of protein structure and function
CORRECT ANSWER B — Analysis of coding and regulatory DNA sequences across the entire
genome.
RATIONALE Genomics comprehensively examines an organism's complete DNA set — all
genes and regulatory elements. It encompasses: whole-genome sequencing,
transcriptomics (RNA-seq), epigenomics, and GWAS linking variants to
neurological/psychiatric disorders. Unlike classical genetics (single-gene focus),
genomics analyzes genome-wide patterns. In neuroscience, genomics reveals the
extraordinary transcriptional complexity of the brain. Model organisms (mouse,
zebrafish, Drosophila, C. elegans) are distinguished by the ease of genetic analysis
and manipulation, making them powerful tools for functional genomics.
,3. What was Camillo Golgi's major contribution to neuroscience?
A. Discovery of the action potential
B. Development of a staining method (the "reazione nera" — black reaction) enabling
visualization of individual nerve cells
C. Identification of synaptic vesicles
D. Invention of the electron microscope
CORRECT ANSWER B — Development of the Golgi stain (reazione nera) enabling visualization
of individual nerve cells.
RATIONALE Golgi's silver impregnation method (1873) randomly stained a small percentage of
neurons in their entirety — soma, dendrites, and axon — against a clear
background. This was revolutionary because nervous tissue is too densely packed
for individual cells to be distinguished with standard histological stains.
Paradoxically, Golgi interpreted his own findings as supporting the RETICULAR
THEORY (continuous syncytial network), while Cajal used the same method to
champion the NEURON DOCTRINE (discrete cells). Both shared the 1906 Nobel
Prize. The Golgi technique revealed multiple neuronal cell types and provided the
foundation for modern neuroanatomy.
, 4. Who were the proponents of the Neuron Doctrine?
A. Camillo Golgi and Franz Nissl
B. Santiago Ramón y Cajal and other advocates that nerve cells are discrete, individual
entities
C. Alan Hodgkin and Andrew Huxley
D. Charles Sherrington and John Eccles
CORRECT ANSWER B — Santiago Ramón y Cajal and advocates that nerve cells are discrete,
individual entities.
RATIONALE The Neuron Doctrine, championed by Cajal, states: (1) Neurons are anatomically
and functionally distinct individual cells. (2) They communicate at specialized
contact points (synapses, named by Sherrington). (3) They are NOT physically
continuous (contradicting Golgi's reticular theory). Cajal's exquisite Golgi-stained
drawings showed axons terminating freely near — but not fused with — dendrites.
Definitive proof came with electron microscopy in the 1950s, revealing the
synaptic cleft. The disagreement between Golgi and Cajal was fundamentally
about reticular theory versus neuron theory. Electron microscopy of nervous
tissue provided key support for the Neuron Doctrine.
