Reserve material in prokaryotic cells are stored in the cytoplasm in the form of

Options

A. Pyrenoid
B. Paramylum bodies
C. Inclusion bodies which are bounded by single membrane
D. Inclusion bodies which are not bounded by any membrane system

Explanation

To answer the question about how reserve material in prokaryotic cells is stored in the cytoplasm, we can break down the solution into the following steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question asks how reserve material is stored in prokaryotic cells. Prokaryotic cells are simpler cells without a nucleus, such as bacteria.

2. **Identify the Options**: We have four options to consider:
- Option 1: Pyrenoid
- Option 2: Paramylum bodies
- Option 3: Inclusion bodies which are bounded by a single membrane
- Option 4: Inclusion bodies which are not bounded by any membrane

3. **Analyze Prokaryotic Cell Structure**: In prokaryotic cells, reserve materials (like nutrients) are stored in the cytoplasm. It’s important to note that prokaryotic cells do not have membrane-bound organelles.

4. **Review the Options**:
- **Option 1 (Pyrenoid)**: This is typically found in algae and is involved in carbon fixation, not specifically for storage in prokaryotes.
- **Option 2 (Paramylum bodies)**: These are related to storage in certain protists, not specifically in prokaryotic cells.
- **Option 3 (Inclusion bodies bounded by a single membrane)**: Prokaryotic inclusion bodies are generally not membrane-bound.
- **Option 4 (Inclusion bodies not bounded by any membrane)**: This aligns with the known characteristics of prokaryotic cells, where reserve materials are stored in inclusion bodies that are membrane-less.

5. **Conclusion**: Based on the analysis, the correct answer is **Option 4: Inclusion bodies which are not bounded by any membrane**. These inclusion bodies serve as storage for various substances, such as glycogen.