A general mechanism by which postsynaptic potentials are terminated involves
A) increased synthesis of the neurotransmitter molecule.
B) enzymatic synthesis of the neurotransmitter molecule.
C) reuptake of the neurotransmitter molecule into the axon through a membrane transporter.
D) increased number of postsynaptic receptors.
E) diffusion into glial cells.
Answer: C
Rationale: A general mechanism by which postsynaptic potentials are terminated involves reuptake of the neurotransmitter molecule into the axon through a membrane transporter.
You might also like to view...
With regard to the specialization of children's brains, which of the following is NOT a relevant principle? a. Specialization is evident in early development
b. Specialization is unaffected by the environment. c. Specialization takes on two forms. d. Specialization occurs at different rates in different systems.
As compared with the first 2 years of life, growth quickens during early childhood.
Answer the following statement true (T) or false (F)
Appetite increases between the ages of 2 and 6
Indicate whether this statement is true or false.
Which among the following represents experiencing flow?
A. Getting a task finished B. Following a list C. Taking turns D. Finding your rhythm