Which organelle is absent in animal cell ?

Options

A. Chloroplasts
B. Golgi apparatus
C. E.R.
D. Lysosome

Answer

**Step-by-Step Solution:**

1. **Identify the Question**: The question asks which organelle is absent in animal cells.

2. **List the Given Options**: The options provided are:
- A) Chloroplasts
- B) Golgi apparatus
- C) Endoplasmic reticulum (ER)
- D) Lysosome

3. **Analyze Each Option**:
- **Chloroplasts**: These organelles are responsible for photosynthesis and contain chlorophyll, which gives plants their green color. Chloroplasts are found only in plant cells.
- **Golgi Apparatus**: This organelle is present in animal cells and is involved in the packaging and distribution of proteins and lipids.
- **Endoplasmic Reticulum (ER)**: The ER is also present in animal cells and is involved in the synthesis of proteins and lipids.
- **Lysosome**: These organelles are present in animal cells and contain enzymes for digestion and waste removal.

4. **Determine the Correct Answer**: Since chloroplasts are the only organelles listed that are not found in animal cells, the correct answer is option A) Chloroplasts.

5. **Conclusion**: The organelle that is absent in animal cells is chloroplasts.

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