In a skeletal muscle fibre, the nuclei lie are

Options

A. Diffused
B. Centrally
C. Peripherally
D. Absent

Answer

**Step-by-Step Solution:**

1. **Identify the Types of Muscles:**
- Skeletal muscles are one of the three types of muscles in the human body, the other two being smooth and cardiac muscles.

2. **Characteristics of Skeletal Muscles:**
- Skeletal muscles are voluntary muscles, meaning they are under conscious control.
- They are composed of long, cylindrical muscle fibers.

3. **Structure of Muscle Fibers:**
- Skeletal muscle fibers are multinucleated, meaning they contain multiple nuclei.
- This multinucleation occurs because skeletal muscle fibers are formed by the fusion of myoblasts during development.

4. **Location of Nuclei:**
- In skeletal muscle fibers, the nuclei are located peripherally, which means they are situated near the outer edge of the muscle fiber, close to the plasma membrane (sarcolemma).

5. **Conclusion:**
- Therefore, in a skeletal muscle fiber, the nuclei lie peripherally.

**Final Answer:**
In a skeletal muscle fiber, the nuclei lie peripherally.

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