Which one of the following pairs is not correctly matched

Options

A. Nucleus - Genetic information
B. Cell membrane-Selectively Permeable
C. Golgi complex - Secretion
D. Leucoplast- Synthesis of organic food

Answer

To determine which pair is not correctly matched, we will analyze each option provided in the question.

### Step-by-Step Solution:

1. **Examine the First Option: Nucleus - Genetic Information**
- The nucleus is known to contain the cell's genetic material (DNA), which carries hereditary information. Therefore, this pair is correctly matched.

2. **Examine the Second Option: Cell Membrane - Selectively Permeable**
- The cell membrane is indeed selectively permeable, meaning it allows certain substances to pass while blocking others. Thus, this pair is also correctly matched.

3. **Examine the Third Option: Golgi Complex - Secretion**
- The Golgi complex is involved in the processing and packaging of proteins and lipids for secretion. Hence, this pair is correctly matched as well.

4. **Examine the Fourth Option: Leucoplast - Synthesis of Organic Food**
- Leucoplasts are a type of plastid that primarily store food substances like starch, oils, and proteins. They are not directly involved in the synthesis of organic food; instead, they store it. Therefore, this pair is not correctly matched.

### Conclusion:
The pair that is not correctly matched is **Leucoplast - Synthesis of Organic Food**.

### Final Answer:
**Option 4: Leucoplast - Synthesis of Organic Food is not correctly matched.**

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