Cyanobacteria have

Options

A. Chl a similar to plant including green algae
B. Distinct from chlorophyll of plants
C. Bacteriochlorophyll
D. Bacteriomodopsin

Answer

**Step-by-Step Solution:**

1. **Understanding Cyanobacteria**: Cyanobacteria are a group of photosynthetic bacteria that are often referred to as blue-green algae due to their color. They are capable of photosynthesis, which means they can convert light energy into chemical energy.

2. **Chlorophyll Presence**: Cyanobacteria contain chlorophyll, which is the pigment responsible for capturing light energy during photosynthesis. The chlorophyll in cyanobacteria is similar to that found in higher plants and green algae.

3. **Photosynthesis Process**: The process of photosynthesis in cyanobacteria involves using sunlight to convert carbon dioxide and water into glucose and oxygen. This is similar to the process that occurs in plants.

4. **Types of Pigments**: In addition to chlorophyll, cyanobacteria also contain other pigments such as phycocyanin (blue) and phycoerythrin (red), which help in capturing light energy at different wavelengths.

5. **Habitat**: Cyanobacteria are commonly found in freshwater environments, although they can also thrive in marine and terrestrial habitats.

6. **Conclusion**: Based on the information, cyanobacteria have chlorophyll similar to that of plants and are capable of photosynthesis, which allows them to produce their own food.

**Final Answer**: Cyanobacteria have chlorophyll similar to that of plants and are capable of photosynthesis.

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