The ability to taste PTC and other bitter chemicals is controlled by ____.

Name: The ability to taste PTC and other bitter chemicals is controlled by ____.
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Question

Quizplus · Accepted Answer

The ability to taste PTC and other bitter chemicals is controlled by proteins on the surface of receptor cells, specifically TAS2R receptors. These proteins detect bitter molecules and transmit a signal to the brain to indicate the presence of bitterness. Genetic variations in these receptors can lead to differences in bitter taste perception.

The Ability to Taste PTC and Other Bitter Chemicals Is