Use of transgenic plants as biological factories for the production of special chemical is called

Options

A. Molecular farming
B. Molecular genetics
C. Molecular mapping
D. Dry farming

Answer

To solve the question regarding the use of transgenic plants as biological factories for the production of special chemicals, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Transgenic Plants**:
- Transgenic plants are genetically modified organisms (GMOs) that have been altered using biotechnology to express desired traits. These traits can include resistance to pests, improved nutritional content, or the ability to produce specific chemicals.

2. **Identifying the Concept**:
- The question specifically asks about the use of these transgenic plants as "biological factories." This implies that the plants are being utilized to produce valuable substances, which can be proteins, pharmaceuticals, or other chemicals.

3. **Exploring the Options**:
- The options provided are:
- A) Molecular farming
- B) Molecular genetics
- C) Molecular mapping
- D) Dry farming

4. **Analyzing Each Option**:
- **Molecular farming**: This term refers to the use of genetically modified plants and animals to produce valuable products, making it a suitable choice for the question.
- **Molecular genetics**: This field studies the structure and function of genes at a molecular level, which does not directly relate to the production of chemicals.
- **Molecular mapping**: This involves determining the location of genes on chromosomes and their distances, which is not relevant to the production aspect.
- **Dry farming**: This refers to agricultural practices in arid regions and does not pertain to the use of transgenic organisms.

5. **Conclusion**:
- Based on the analysis, the correct answer to the question is **A) Molecular farming**. This term accurately describes the process of using transgenic plants as biological factories for the production of special chemicals.

### Final Answer:
The use of transgenic plants as biological factories for the production of special chemicals is called **molecular farming**.