Which of the following receptors helps in perception of taste ?

Options

A. Taste buds situated on the anterior two - thirds of the tongue .
B. Gustatory which are chemoreceptors
C. Olfactory receptors which are chemoreceptors
D. Stato - accoustic receptors

Answer

To solve the question "Which of the following receptors helps in perception of taste?", we need to analyze the options provided and identify the correct receptor responsible for taste perception.

### Step-by-Step Solution:

1. **Understanding Taste Perception**:
- Taste perception primarily involves specialized sensory structures known as taste buds. These are found on the tongue and are responsible for detecting different taste modalities (sweet, sour, salty, bitter, and umami).

2. **Analyzing the Options**:
- **Option A**: Taste buds situated on the anterior two-thirds of the tongue.
- This statement is partially correct because taste buds are indeed located on the tongue, particularly the fungiform taste buds on the anterior part. However, this option does not specify that these taste buds are the receptors for taste perception.

- **Option B**: Gastroentery which are chemoreceptors.
- This option is misleading. While there are chemoreceptors in the gastrointestinal tract that respond to chemicals, they are not directly involved in the perception of taste. Taste perception occurs primarily in the mouth, not in the gastrointestinal tract.

- **Option C**: Olfactory receptors which are chemoreceptors.
- Olfactory receptors are responsible for the sense of smell, not taste. They detect airborne particles and are not involved in taste perception.

- **Option D**: Statoacoustic receptors.
- These receptors are related to hearing and balance, not taste. They do not play a role in the perception of taste.

3. **Conclusion**:
- After analyzing all the options, it is clear that the correct receptors for taste perception are the taste buds, specifically the fungiform taste buds located on the anterior two-thirds of the tongue. However, since the options provided do not clearly state this, we conclude that none of the options correctly identify the receptors involved in taste perception.

### Final Answer:
None of the provided options correctly identify the receptors that help in the perception of taste.