Navigation » List of Schools » Glendale Community College » Psychology » Psychology 103 – Physiological Psychology » Spring 2022 » Chapter 4 Practice Quiz 3
Below are the questions for the exam with the choices of answers:
Question #1
A dopamine
B GABA
C L-dopa
D epinephrine
E serotonin
Question #2
A GABA
B glutamate
C dopamine
D glycine
E serotonin
Question #3
A conduct signals.
B all of these
C influence synaptic transmission.
D contain receptors for neurotransmitters.
E release chemical transmitters.
Question #4
A all of these
B the breakdown products of neurotransmitter molecules that have been degraded in the synapse by enzymes.
C neurotransmitter molecules that have been drawn back into the terminal buttons after being released.
D none of these
E vesicles that have been integrated into the button membrane during exocytosis.
Question #5
A acetylcholine.
B acetylcholinesterase.
C a G protein.
D dopamine.
E L-dopa.
Question #6
A acetylcholinesterase.
B acetylcholine.
C dopamine.
D glutamate.
E norepinephrine.
Question #7
A Each neurotransmitter acts on only one receptor subtype.
B All neurotransmitters are released into the synaptic cleft.
C Each neuron releases only one neurotransmitter.
D none of these
E All receptors are in postsynaptic membranes.
Question #8
A autoreceptors
B dendritic spines
C dendritic receptors
D somatic receptors
E postsynaptic receptors
Question #9
A neurotransmitter.
B second messengers.
C IPSPs.
D APs.
E EPSPs.
Question #10
A synaptic vesicles.
B presynaptic membranes.
C ribosomes.
D somas.
E postsynaptic membranes.
Question #11
A presynaptic neuron.
B synaptic cleft.
C vesicles.
D postsynaptic neuron.
E mitochondria.
Question #12
A influence metabolic activities of the cell.
B be synthesized in response to activation of metabotropic receptors.
C bind to DNA to influence protein synthesis.
D induce IPSPs or EPSPs.
E all of these
Question #13
A produce effects that take longer to develop.
B produce effects that are more diffuse.
C are more prevalent.
D all of these
E produce longer lasting effects.
Question #14
A inhibits acetylcholine.
B degrades acetylcholine.
C stimulates acetylcholine’s synthesis.
D binds to acetylcholine.
E facilitates acetylcholine’s release.
Question #15
A binding directly to calcium ions.
B attaching to vesicles.
C binding to postsynaptic receptors.
D binding to presynaptic receptors.
E entering postsynaptic neurons.
Question #16
A the sodium-potassium pump.
B the release of calcium ions from the buttons.
C an influx of calcium ions.
D an efflux of sodium ions.
E the arrival of an AP at the axon hillock.
Question #17
A exocytosis.
B metabolism.
C expulsion.
D synthesis.
E excitation.
Question #18
A cohabitation.
B covalence.
C coexistence.
D metabotropism.
E ionotropism.
