What Causes Excitation of the Taste Receptors That Respond to Salty

question 106

Multiple Choice

What causes excitation of the taste receptors that respond to salty tastes?

• A) a decrease in the activity of adjacent sweet and bitter receptors
• B) sodium ions crossing the membrane of the receptor
• C) a hyperpolarization due to the increased concentration of sodium ions outside the cell
• D) a blockage of the sodium gates

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