A close relationship between ER, lysosome and dictyosomes is denoted as

Options

A. vacuolar sytem
B. GERL
C. annulate lamellae
D. internal mileu

Answer

To answer the question regarding the close relationship between the endoplasmic reticulum (ER), lysosomes, and dictyosomes, we can break down the concepts step by step:

### Step-by-Step Solution:

1. **Understanding the Components**:
- **Endoplasmic Reticulum (ER)**: A network of membranes involved in protein and lipid synthesis.
- **Lysosomes**: Organelles that contain enzymes for digestion and waste removal.
- **Dictyosomes (Golgi Apparatus)**: A series of flattened membrane-bound sacs involved in modifying, sorting, and packaging proteins and lipids.

2. **Identifying the Relationship**:
- The ER synthesizes proteins and lipids, which are then transported to the dictyosomes (Golgi apparatus).
- The dictyosomes modify and package these proteins and lipids into vesicles for transport to various destinations, including lysosomes.

3. **Functionality**:
- The lysosomes receive these vesicles containing enzymes and materials from the dictyosomes. They play a crucial role in breaking down waste materials and cellular debris.
- This interconnected system allows for efficient processing, modification, and disposal of cellular materials.

4. **Terminology**:
- The close relationship between the ER, lysosomes, and dictyosomes is referred to as the **Golgi-ER-Lysosome (GERL) system**. This term encapsulates the functional and structural relationship among these organelles.

5. **Conclusion**:
- Therefore, the correct answer to the question is that the close relationship between the ER, lysosome, and dictyosomes is denoted as **GERL**.