Father of genetic engineering is :

Options

A. S.A. Waksman
B. Carlson
C. Paul Berg
D. Barski

Answer

**Step-by-Step Solution:**

1. **Understanding Genetic Engineering**: Begin by defining genetic engineering, which is also known as recombinant DNA technology. This process involves manipulating DNA to create recombinant DNA (rDNA) by combining DNA from different sources.

2. **Identifying Key Figures**: Look at the options provided: S. A. Waksman, Carlson, Paul Berg, and Barsky. We need to determine who among these is recognized for their contributions to genetic engineering.

3. **Analyzing Contributions**:
- **S. A. Waksman**: Known for his work in microbiology and for discovering antibiotics, particularly streptomycin, but not specifically for genetic engineering.
- **Carlson**: Not widely recognized in the field of genetic engineering.
- **Paul Berg**: Credited with creating the first recombinant DNA molecule by inserting a bacterial gene into a viral DNA, which is a foundational achievement in genetic engineering.
- **Barsky**: Similar to Carlson, not recognized for significant contributions to genetic engineering.

4. **Conclusion**: Based on the analysis, Paul Berg is recognized as the "father of genetic engineering" due to his pioneering work in recombinant DNA technology.

5. **Final Answer**: The father of genetic engineering is Paul Berg.

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