Network of proteinaceous filments present in cytoplasm is known as

Options

A. Endoplasmic reticulum
B. cyoplasm
C. cytoskeleton
D. cell-organelles

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the name of the network of proteinaceous filaments present in the cytoplasm of a cell.

2. **Analyzing the Options**: The options provided are:
- A) Androplasmic reticulum
- B) Cytoplasm
- C) Cytoskeleton
- D) Cell organelles

3. **Evaluating Each Option**:
- **Option A: Androplasmic Reticulum**: This is a network of tubular structures found in eukaryotic cells, but it is not specifically a network of filaments. It is primarily involved in the synthesis of proteins and lipids. Therefore, this option is incorrect.

- **Option B: Cytoplasm**: The cytoplasm is the fluid that fills the cell and contains various organelles. It is not specifically a network of filaments. Thus, this option is also incorrect.

- **Option C: Cytoskeleton**: The cytoskeleton is indeed an elaborate network of filamentous protein structures located in the cytoplasm. It provides mechanical support, helps in cell motility, and maintains the cell's shape. This option is correct.

- **Option D: Cell Organelles**: Cell organelles are structures within the cytoplasm, such as mitochondria, Golgi apparatus, and endoplasmic reticulum. They are not a network of filaments, so this option is incorrect.

4. **Conclusion**: Based on the analysis, the correct answer to the question is **Cytoskeleton**.

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