Chemical synapses are typically characterized by:
A) Unidirectional and instantaneous transmission of electrical signals.
B) Unidirectional transmission of electrical signals after a short delay.
C) Bidirectional and instantaneous transmission of electrical signals.
D) Bidirectional transmission of electrical signals after a short delay.
Correct Answer:
Verified
Q2: At gap junctions,the intercellular space:
A)Widens and is
Q3: The kiss-and-run method of vesicle recycling is
Q4: Calcium entry into the presynaptic terminal is
Q5: At electrical synapses:
A)There is a synaptic delay
Q6: Temporal summation refers to the fact that:
A)Excitatory
Q7: The neurotransmitter gamma-aminobutyric acid (GABA):
A)Is stored in
Q8: Metabotropic receptors:
A)Trigger EPSPs whose time course is
Q9: The quantal nature of chemical synaptic transmission
Q10: Ionotropic receptors:
A)Activate second messenger cascades.
B)Trigger EPSPs that
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