Water soluble yellowish pigment present in petals of Dahlia is
(a) Carotene
(b) Xanthophyll
(c) Anthoxanthin
(d) Anthocyanin

Options

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

Answer

To solve the question regarding the water-soluble yellowish pigment present in the petals of Dahlia, we can follow these steps:

### Step 1: Understand the Question
The question asks for a specific type of pigment that is both water-soluble and yellowish in color, found in the petals of Dahlia.

### Step 2: Analyze the Options
We have four options to consider:
- (a) Carotene
- (b) Xanthophyll
- (c) Anthoxanthin
- (d) Anthocyanin

### Step 3: Identify Pigment Characteristics
1. **Carotene**: This is a type of carotenoid pigment that is typically orange and is not water-soluble.
2. **Xanthophyll**: Another carotenoid that is yellow but is also not water-soluble.
3. **Anthoxanthin**: This pigment is known to be water-soluble and can appear yellowish.
4. **Anthocyanin**: This pigment is also water-soluble but usually appears red or purple, depending on the pH.

### Step 4: Eliminate Incorrect Options
Based on the characteristics:
- Carotene and Xanthophyll are both not water-soluble, so they can be eliminated.
- Anthocyanin is not yellowish in color, so it can also be eliminated.

### Step 5: Confirm the Correct Option
The only option left that is water-soluble and can appear yellowish is **Anthoxanthin**. Therefore, the correct answer is:

**(c) Anthoxanthin**

### Step 6: Final Answer
The water-soluble yellowish pigment present in the petals of Dahlia is **Anthoxanthin**.

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