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Biology · Principles and Processes in Biotechnology

हिन्दी

Who constructed the first artificial recombinant DNA molecule by linking an antibiotic resistance gene with a native plasmid from \( \text{Salmonella typhimurium} \) in 1972?

  1. Watson and Crick
  2. Stanley Cohen and Herbert Boyer
  3. Alexander Fleming and Ernst Chain
  4. Meselson and Stahl

Correct answer · Option 2

Stanley Cohen and Herbert Boyer

Explanation

Stanley Cohen and Herbert Boyer accomplished the construction of the first recombinant DNA in 1972.
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