Morphactins are derivatives of

Options

A. Fluorine carboxylic acid
B. Fluromalic acid
C. Chlorofluorocarbons
D. Methanogens.

Answer

**Step-by-Step Solution:**

1. **Understanding Morphactins**: Morphactins are substances that influence morphogenesis, which is the biological process that causes an organism to develop its shape. In plants, this means they play a role in the development and growth patterns.

2. **Identifying the Options**: The question provides four options:
- 1st: Fluorine Carboxylic Acid
- 2nd: Fluoromalic Acid
- 3rd: Fluorofluorocarbons
- 4th: Methanogen

3. **Analyzing Morphactins**: Morphactins are known to be morphologically active substances. This means they have a direct effect on the morphology or structure of plants.

4. **Determining the Derivative**: Morphactins are specifically synthetic derivatives, which means they are man-made compounds derived from natural substances.

5. **Correct Answer Identification**: Upon reviewing the options, it is established that Morphactins are synthetic derivatives of **Fluorine Carboxylic Acid**. This is the first option provided.

6. **Conclusion**: Therefore, the correct answer to the question "Morphactins are derivatives of" is **Fluorine Carboxylic Acid**.

**Final Answer**: Morphactins are derivatives of Fluorine Carboxylic Acid.

---