Which is not a compartment in the plant cell ?

Options

A. Nucleus
B. Centriole
C. Mitochondria
D. Chloroplast

Answer

To determine which is not a compartment in the plant cell among the options provided (nucleus, centriole, mitochondria, chloroplast), we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Organelles**: We have four options: nucleus, centriole, mitochondria, and chloroplast. We need to analyze each one to see if they are present in plant cells.

2. **Analyze the Nucleus**: The nucleus is a vital organelle found in all eukaryotic cells, including plant cells. It contains the cell's genetic material and is responsible for controlling the cell's activities.

3. **Analyze the Mitochondria**: Mitochondria are known as the powerhouses of the cell and are present in both plant and animal cells. They are responsible for energy production through cellular respiration.

4. **Analyze the Chloroplast**: Chloroplasts are specific to plant cells and are involved in photosynthesis. They contain chlorophyll, which captures light energy to convert carbon dioxide and water into glucose and oxygen.

5. **Analyze the Centriole**: Centrioles are cylindrical structures involved in cell division and are primarily found in animal cells. Plant cells do not have centrioles; instead, they have other structures that serve similar functions during cell division.

6. **Conclusion**: Based on the analysis, the only organelle that is not a compartment in the plant cell is the centriole.

### Final Answer:
The organelle that is not a compartment in the plant cell is **centriole**.

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