Which type of plastid contains chlorophyll ?

Options

A. Thromboplasts
B. Leucoplasts
C. Chromoplasts
D. Chloroplasts

Explanation

**Step-by-Step Solution:**

1. **Understanding Plastids**: Plastids are organelles found in plant cells and some protists. They are characterized by having a double membrane structure.

2. **Types of Plastids**: There are three main types of plastids:
- **Leucoplasts**: These are colorless plastids that do not contain pigments.
- **Chromoplasts**: These plastids contain pigments that give color to plant parts, but they do not contain chlorophyll.
- **Chloroplasts**: These plastids contain chlorophyll, the green pigment essential for photosynthesis.

3. **Identifying the Plastid with Chlorophyll**: Since chlorophyll is the pigment responsible for the green color in plants and is crucial for the process of photosynthesis, the plastid that contains chlorophyll is identified as chloroplast.

4. **Conclusion**: Therefore, the type of plastid that contains chlorophyll is the **chloroplast**.

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