Choose the incorrect one pair from the following .

Options

A. Nucleus - RNA
B. Lysosome - Protein Synthesis
C. Mitochondria - Respiration
D. Cytoskeleton - Microtubules

Answer

To solve the question of identifying the incorrect pair from the given options, we will analyze each pair systematically.

### Step-by-Step Solution:

1. **Identify the first pair: Nucleus and RNA**
- The nucleus is the control center of the cell where DNA is housed.
- Transcription, the process of synthesizing RNA from DNA, occurs in the nucleus.
- Therefore, this pair is **correct**.

2. **Identify the second pair: Lysosome and Protein Synthesis**
- Lysosomes are organelles that contain digestive enzymes responsible for breaking down waste materials and cellular debris.
- They are not involved in protein synthesis; that function is primarily carried out by ribosomes, the endoplasmic reticulum (ER), and the Golgi apparatus.
- Thus, this pair is **incorrect**.

3. **Identify the third pair: Mitochondrial Respiration**
- Mitochondria are known as the powerhouses of the cell, where aerobic respiration occurs.
- This process is essential for ATP production, which is the energy currency of the cell.
- Therefore, this pair is **correct**.

4. **Identify the fourth pair: Cytoskeleton**
- The cytoskeleton provides structural support to the cell and is involved in cell division and movement.
- It consists of microtubules, microfilaments, and intermediate filaments.
- Hence, this pair is also **correct**.

### Conclusion:
The incorrect pair from the options provided is **Lysosome and Protein Synthesis**.

---