The pigment found in vacuole that imparts blue, red or violet colours is

Options

A. Carotene
B. Anthocyanin
C. Xanthophyll
D. choloroplast

Answer

To answer the question about the pigment found in vacuoles that imparts blue, red, or violet colors, we will analyze each of the provided options step by step.

### Step-by-Step Solution:

1. **Identify the Options**: The options given are:
- A) Carotene
- B) Anthocyanin
- C) Xanthophyll
- D) Chloroplast

2. **Evaluate Option A: Carotene**:
- Carotene is known to be an orange or red pigment.
- It is primarily found in chromoplasts, not vacuoles.
- **Conclusion**: Carotene is **not** the correct answer.

3. **Evaluate Option B: Anthocyanin**:
- Anthocyanin is a pigment that imparts blue, red, purple, and violet colors.
- It is a water-soluble pigment found in vacuoles.
- Examples of fruits and vegetables that contain anthocyanin include raspberries and blueberries.
- **Conclusion**: Anthocyanin is the **correct answer**.

4. **Evaluate Option C: Xanthophyll**:
- Xanthophyll is a yellow pigment.
- It is also found in chromoplasts and is responsible for the yellow color in certain fruits and vegetables.
- **Conclusion**: Xanthophyll is **not** the correct answer.

5. **Evaluate Option D: Chloroplast**:
- Chloroplasts are organelles that contain chlorophyll, which is a green pigment.
- Chloroplasts themselves are not pigments; they are structures that contain pigments.
- **Conclusion**: Chloroplast is **not** the correct answer.

### Final Answer:
The pigment found in vacuoles that imparts blue, red, or violet colors is **B) Anthocyanin**.

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