Which one of the following pairs is not correctly matched ?

Options

A. ER `" " ` 1. Microbodies
B. Peroxisome `" "` 2. Photorespiration
C. Golgi complex `" " ` 3. Protein synthesis
D. Microtubular organelles `" " ` 4. Locomotion

Answer

To solve the question of which pair is not correctly matched, we need to analyze each option provided in the question. Here’s a step-by-step breakdown:

### Step 1: Identify the pairs
We have the following pairs to analyze:
1. Endoplasmic Reticulum (ER) - Microbodies
2. Peroxisome - Photorespiration
3. Golgi - Protein Synthesis
4. Microtubular Organelles - Locomotion

### Step 2: Analyze each pair
- **Endoplasmic Reticulum (ER) - Microbodies**:
- The Endoplasmic Reticulum is involved in the synthesis of proteins (rough ER) and lipids (smooth ER). Microbodies, which include peroxisomes and glyoxysomes, are distinct organelles and not directly associated with the ER. Therefore, this pair seems incorrect.

- **Peroxisome - Photorespiration**:
- Peroxisomes are involved in various metabolic processes, including photorespiration in plants. This pair is correctly matched.

- **Golgi - Protein Synthesis**:
- The Golgi apparatus is involved in the modification, sorting, and packaging of proteins synthesized in the ER. While it does not synthesize proteins itself, it plays a crucial role in processing them. This pair is somewhat misleading but can be considered correct in the context of protein processing.

- **Microtubular Organelles - Locomotion**:
- Microtubules are part of the cytoskeleton and are involved in the formation of cilia and flagella, which aid in locomotion. This pair is correctly matched.

### Step 3: Conclusion
After analyzing all pairs, the incorrect match is:
- **Endoplasmic Reticulum (ER) - Microbodies**.

### Final Answer
The pair that is not correctly matched is **Endoplasmic Reticulum (ER) - Microbodies**.

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