Question

___ taste receptors are located at the back of the tongue?what is the answer in that blank​

Answer 1

Answer:

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Explanation:

The TAS1R2+TAS1R3 heterodimer receptor functions as the sweet receptor by binding to a wide variety of sugars and sugar substitutes. TAS1R2+3 expressing cells are found in circumvallate papillae and foliate papillae near the back of the tongue and palate taste receptor cells in the roof of the mouth.

Answer 2

Circumvallate papillae taste receptors are located at the back of the tongue.

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