Which of the following statements is TRUE about taste transduction?
A. The entry of calcium through Ca2+ channels triggers the release of neurotransmitter from the gustatory epithelial cell
B. Calcium causes a depolarizing receptor potential to form.
C. Voltage-gated Ca2+ channels in the plasma membrane open, which allow
ions to flow out of the cell.
D. Depolarization causes voltage-gated Ca2+ channels in the plasma membrane to close.
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