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Which technique in biotechnology is a...

Which technique in biotechnology is associated with great linking and choice of the public in general hence knows as peopls choice reactions.

A

DNA amplification technique develop- ment by kary Mullis

B

Cloning of Dolly by Wilnut

C

DNA fingerprinting by Jaffreys

D

All of these

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**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks for a biotechnology technique that is widely accepted and preferred by the public, referred to as "people's choice reactions." 2. **Identifying the Techniques**: The transcript mentions four specific techniques in biotechnology: - DNA amplification technique (PCR) - Cloning of Dolly (by Wilmut) - DNA Fingerprinting (by Jafri) - All of the above 3. **Analyzing Each Technique**: - **DNA Amplification (PCR)**: This technique is widely used in medical diagnostics, especially for detecting infections, tumors, and other diseases. Its versatility and effectiveness in various applications make it popular among the public. - **Cloning of Dolly**: While significant in the field of cloning and genetics, it raised ethical concerns and is not as widely accepted by the general public. - **DNA Fingerprinting**: This technique is crucial in forensic science and paternity testing but is more specialized and not as broadly recognized by the general public compared to PCR. 4. **Conclusion**: Among the techniques mentioned, the **DNA amplification technique (PCR)** stands out as the one associated with great public acceptance and is often referred to as "people's choice reactions." It has numerous applications in medical diagnostics and research, making it a preferred choice for many. 5. **Final Answer**: The technique in biotechnology that is associated with great linking and choice of the public in general, hence known as people's choice reactions, is the **DNA amplification technique (PCR)**. ---
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