Conversion of green tomatoes into red form involves

Options

A. Formation of chromoplasts from chloroplasts
B. Destruction of chloroplasts and development of chromoplasts from leucoplasts
C. Formation of chromoplasts from proplastids
D. All the above

Answer

**Step-by-Step Solution:**

1. **Understanding the Color Change**: The color change from green to red in tomatoes is primarily due to the transformation of pigments within the plant cells. Green tomatoes contain chlorophyll, which gives them their green color.

2. **Role of Chloroplasts**: Chloroplasts are the organelles in plant cells responsible for photosynthesis and contain chlorophyll. As tomatoes ripen, these chloroplasts undergo changes.

3. **Conversion to Chromoplasts**: During the ripening process, chloroplasts differentiate into chromoplasts. Chromoplasts are responsible for the production of pigments other than chlorophyll, including carotenoids, which give tomatoes their red color.

4. **Formation of Lycopene**: The red pigment found in ripe tomatoes is called lycopene. It is a type of carotenoid that is formed during the conversion of chloroplasts to chromoplasts.

5. **Conclusion**: The correct answer to the question is that the conversion of green tomatoes into red involves the formation of chromoplasts from chloroplasts.

**Final Answer**: The conversion of green tomatoes into red form involves the formation of chromoplasts from chloroplasts.

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