Question 1

The amino acid tryptophan is the precursor to which neurotransmitter?

Accepted Answer

A)  Dopamine 
B)  Endorphin 
C)  Serotonin 
D)  Nitric oxide 
A)  Dopamine 
B)  Endorphin 
C)  Serotonin 
D)  Nitric oxide

Question 2

Spatial summation is the result of synaptic inputs from different locations arriving at the same time.

Accepted Answer

A) True 
 B)False

Question 3

What do dopamine, norepinephrine, and epinephrine share in common?

Accepted Answer

A)  They all affect the same receptors. 
B)  They are all synthesized from the same amino acids. 
C)  They are all released by the same neurons. 
D)  They all are gases. 
A)  They all affect the same receptors. 
B)  They are all synthesized from the same amino acids. 
C)  They are all released by the same neurons. 
D)  They all are gases.

Question 4

Exocytosis is the process by which neurotransmitters are ____.

Accepted Answer

A)  released from the presynaptic neuron 
B)  synthesized 
C)  destroyed 
D)  secreted into synaptic vesicles 
A)  released from the presynaptic neuron 
B)  synthesized 
C)  destroyed 
D)  secreted into synaptic vesicles

Question 5

Riva is unable to eat eggs, milk, and peanuts. She might have altered levels of _____ as a result.

Accepted Answer

A)  nitric oxide 
B)  dopamine 
C)  glutamate 
D)  acetylcholine 
A)  nitric oxide 
B)  dopamine 
C)  glutamate 
D)  acetylcholine

The amino acid tryptophan is the precursor to which neurotransmitter?

Spatial summation is the result of synaptic inputs from different locations arriving at the same time.

What do dopamine, norepinephrine, and epinephrine share in common?

Exocytosis is the process by which neurotransmitters are ____.

Riva is unable to eat eggs, milk, and peanuts. She might have altered levels of _____ as a result.

Nerve Cells and Nerve Impulses

Anatomy and Research Methods

Genetics, Evolution, Development, and Plasticity

Vision

Other Sensory Systems

Movement

Wakefulness and Sleep

Internal Regulation

Reproductive Behaviors

Emotional Behaviors

Learning, Memory, and Intelligence

Cognitive Functions

Psychological Disorders

Filters

Exam 2: Synapses

The amino acid tryptophan is the precursor to which neurotransmitter?

Spatial summation is the result of synaptic inputs from different locations arriving at the same time.

What do dopamine, norepinephrine, and epinephrine share in common?

Exocytosis is the process by which neurotransmitters are ____.

Riva is unable to eat eggs, milk, and peanuts. She might have altered levels of _____ as a result.

Nerve Cells and Nerve Impulses

Anatomy and Research Methods

Genetics, Evolution, Development, and Plasticity

Vision

Other Sensory Systems

Movement

Wakefulness and Sleep

Internal Regulation

Reproductive Behaviors

Emotional Behaviors

Learning, Memory, and Intelligence

Cognitive Functions

Psychological Disorders

Filters