Biotechnology milestone: Who synthesized the first wholly artificial gene in the laboratory? Context: Late 1960s nucleic-acid synthesis breakthrough using chemical methods. Choose the correct scientist.
General Knowledge
Inventions
Difficulty: Easy
Choose an option
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AHar Gobind Khorana
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BJames D. Watson
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CRosalind Franklin
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DFrederick Sanger
Answer
Correct Answer: Har Gobind Khorana
Explanation
Given data
- Asks who synthesized the first fully artificial gene.
Concept / ApproachHar Gobind Khorana and colleagues developed stepwise chemical synthesis of nucleic acids and assembled the first wholly artificial gene by 1968–1970, a landmark in molecular biology.
Why others are incorrectWatson and Franklin were central to DNA structure; Sanger pioneered sequencing, not the first synthetic gene.
Final AnswerHar Gobind Khorana.