The type of ribosomes is same in

Options

A. Eukaryotic eytoplasm, mitochondria and endoplasmie reticulum
B. Cytoplasm of eukaryotic cells. their mitrochondria and chloroplasts
C. Cytoplasm of eukaryotic cells, their chloroplasts and microbodies
D. Prokaryotes, mitochondria and chloroplasts

Answer

### Step-by-Step Solution:

1. **Understanding Ribosome Types**: Ribosomes are cellular structures responsible for protein synthesis. They are classified based on their sedimentation rates, measured in Svedberg units (S). The two main types of ribosomes are:
- **70S Ribosomes**: Found in prokaryotes, mitochondria, and chloroplasts.
- **80S Ribosomes**: Found in the cytoplasm of eukaryotic cells and on the endoplasmic reticulum.

2. **Analyzing the Options**:
- **Option 1**: Eukaryotic Cytoplasm, Mitochondria, Endoplasmic Reticulum
- Eukaryotic Cytoplasm: 80S
- Mitochondria: 70S
- Endoplasmic Reticulum: 80S
- **Conclusion**: Not the same type.

- **Option 2**: Cytoplasm of eukaryotic cell, Mitochondria, Chloroplast
- Cytoplasm of eukaryotic cell: 80S
- Mitochondria: 70S
- Chloroplast: 70S
- **Conclusion**: Not the same type.

- **Option 3**: Cytoplasm of eukaryotic cell, Chloroplast, Microbodies
- Cytoplasm of eukaryotic cell: 80S
- Chloroplast: 70S
- Microbodies: 70S
- **Conclusion**: Not the same type.

- **Option 4**: Prokaryotes, Mitochondria, Chloroplasts
- Prokaryotes: 70S
- Mitochondria: 70S
- Chloroplasts: 70S
- **Conclusion**: All have the same type of ribosomes (70S).

3. **Final Answer**: The type of ribosomes is the same in Prokaryotes, Mitochondria, and Chloroplasts.