Photosynthetic pigments present in Euglenoids are :-

Options

A. Chlorophyll-a & Chlorophyll-b
B. Chlorophyll-a & Chlorophyll-c
C. Chlorophyll-a & Chlorophyll-d
D. Chlorophyll-b & Chlorophyll-d

Answer

**Step-by-Step Solution:**

1. **Understanding Euglenoids**: Euglenoids are a group of unicellular organisms that belong to the kingdom Protista. They are primarily found in freshwater environments and are known for their motility.

2. **Photosynthetic Capability**: Euglenoids have the ability to perform photosynthesis, which means they can convert light energy into chemical energy, producing sugars.

3. **Identifying Photosynthetic Pigments**: The main photosynthetic pigments involved in this process are chlorophylls. There are different types of chlorophyll, including chlorophyll A, B, C, and D.

4. **Determining the Correct Pigments**: In euglenoids, the specific types of chlorophyll present are chlorophyll A and chlorophyll B. These pigments are crucial for capturing light energy during photosynthesis.

5. **Exclusion of Other Pigments**: Chlorophyll C and D are not present in euglenoids. Therefore, options containing these pigments can be eliminated.

6. **Conclusion**: Based on the information, the correct answer to the question is that the photosynthetic pigments present in euglenoids are chlorophyll A and chlorophyll B.

**Final Answer**: The photosynthetic pigments present in Euglenoids are chlorophyll A and chlorophyll B.

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