Which cell organelle is absent in plant cell but is present in animal cell ?

Answer

**Step-by-Step Solution:**

1. **Identify the Cell Organelles**: Understand the different types of cell organelles found in plant and animal cells. Common organelles include the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, and centrioles.

2. **Focus on Centrioles**: Among these organelles, centrioles are specifically known for their role in cell division. They help in the formation of the mitotic spindle, which is crucial for separating chromosomes during cell division.

3. **Compare Plant and Animal Cells**: Recognize that animal cells typically contain centrioles, while higher plant cells do not. This is a key distinguishing feature between the two types of cells.

4. **Understand the Role of Centrioles**: Centrioles are involved in organizing the mitotic spindle during cell division. In animal cells, they help in the proper alignment and separation of chromosomes.

5. **Conclude the Answer**: Based on the above points, the answer to the question is that the **centrioles** are the cell organelles that are absent in plant cells but present in animal cells.

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