During cell division, movement of chromosomes is cooperated by

Options

A. cilia
B. flagella
C. cytoskeleton
D. ribosomes

Answer

**Step-by-Step Solution:**

1. **Understanding the Question:** The question asks about the structure that assists in the movement of chromosomes during cell division.

2. **Analyzing the Options:**
- **Option 1: Cilia** - Cilia are hair-like structures that help in moving substances across the cell surface but do not play a role in chromosome movement during cell division.
- **Option 2: Flagella** - Flagella are long, whip-like structures that enable certain cells to move. They are not involved in the movement of chromosomes during cell division.
- **Option 3: Cytoskeleton** - The cytoskeleton is a network of protein filaments and tubules that provide structural support and play a crucial role in the movement of chromosomes during cell division by forming the spindle fibers.
- **Option 4: Ribosomes** - Ribosomes are involved in protein synthesis and do not have a role in the movement of chromosomes.

3. **Identifying the Correct Answer:** Based on the analysis, the cytoskeleton is the correct answer as it cooperates in the movement of chromosomes during cell division.

4. **Conclusion:** Therefore, the correct answer is **Cytoskeleton**.

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