Which type of taste molecules will depolarize the taste receptor cells the fastest?

Name: Which type of taste molecules will depolarize the taste receptor cells the fastest?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Salt or sour taste molecules depolarize taste receptor cells the fastest because they directly lead to ion channel changes. Salt taste involves sodium ions entering the cell, and sour taste involves hydrogen ions affecting ion channels, both of which directly depolarize the cell membrane.

Which Type of Taste Molecules Will Depolarize the Taste Receptor