Choose the correct option wit the functions of cytoskeleton. a. Mechanical support b. Cell division c. Cell motility d. Maintenance of the shape of the cell e. Storage of starch

Options

A. a, b & e only
B. a, b, c, d & e
C. b, e & d only
D. a, b, c & d only

Answer

To solve the question regarding the functions of the cytoskeleton, we will analyze each option provided and determine which ones correctly describe the functions of the cytoskeleton.

### Step-by-Step Solution:

1. **Understand the Cytoskeleton**: The cytoskeleton is a network of filaments and tubules that extends throughout the cytoplasm of a cell. It plays a crucial role in maintaining the cell's shape, providing mechanical support, and facilitating various cellular functions.

2. **Evaluate Each Option**:
- **Option A: Mechanical Support**: The cytoskeleton provides mechanical support to the cell, helping it maintain its structure. **(Correct)**
- **Option B: Cell Division**: The cytoskeleton is involved in the process of cell division, particularly during mitosis and cytokinesis. **(Correct)**
- **Option C: Cell Motility**: The cytoskeleton aids in cell motility, allowing cells to move and change shape. **(Correct)**
- **Option D: Maintenance of the Shape of the Cell**: The cytoskeleton is essential for maintaining the shape of the cell by providing structural integrity. **(Correct)**
- **Option E: Storage of Starch**: This function is not related to the cytoskeleton. Starch storage is typically associated with organelles like plastids in plant cells. **(Incorrect)**

3. **Conclusion**: Since options A, B, C, and D are correct functions of the cytoskeleton, and option E is incorrect, we can conclude that the correct answer is the option that includes only the correct functions of the cytoskeleton.

### Final Answer:
The correct option is the one that includes A (Mechanical support), B (Cell division), C (Cell motility), and D (Maintenance of the shape of the cell), while excluding E (Storage of starch).