Food storage bodies in green algae

Options

A. Are found freely in the cytoplasm
B. Contain protein besides monosaccharides and lipid
C. Are located in the chloroplasts
D. Are membrane bound structures with protein and starch

Answer

### Step-by-Step Solution:

1. **Understanding Green Algae**: Green algae belong to the group of organisms that are primarily aquatic and photosynthetic. They contain chlorophyll pigments A and B, which are essential for photosynthesis.

2. **Types of Algae**: Algae are classified into three main classes:
- Rhodophyceae (Red Algae)
- Phaeophyceae (Brown Algae)
- Chlorophyceae (Green Algae)

3. **Food Storage in Green Algae**: In green algae, food storage bodies are crucial for storing the products of photosynthesis. These storage bodies are primarily found in the chloroplasts.

4. **Identifying Storage Bodies**: The food storage bodies in green algae are known as **pyrenoids**. Pyrenoids are specialized structures located within the chloroplasts.

5. **Composition of Pyrenoids**: Pyrenoids contain proteins and starch. They are not found freely in the cytoplasm or composed of monosaccharides and lipids, which are incorrect statements regarding their nature.

6. **Conclusion**: The correct statement regarding food storage bodies in green algae is that they are located in the chloroplast and are specifically referred to as pyrenoids, which contain protein and starch.

### Final Answer:
The food storage bodies in green algae are located in the chloroplast and are called pyrenoids, which contain protein and starch.

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