Who was the first to propose indirect interaction between mRNA template and amino acids to produce accurate ordering of amino acid in a polypeptide chain?
Who was the first to propose indirect interaction between mRNA template and amino acids to produce accurate ordering of amino acid in a polypeptide chain? Correct Answer Francis H. Crick
Francis H. Crick was the first to propose indirect interaction between mRNA template and amino acids to produce accurate ordering of amino acid in a polypeptide chain in 1955. He suggested that certain adaptor molecules were used to interact with the codons of mRNA and respective amino acids itself acting as a bridging element. This was later demonstrated by Paul C. Zamecnic and Mahlon B. Hoagland that a special class of RNA, the tRNA, was the adaptor molecules as suggested by Crick and thus named transfer RNA.
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Feb 20, 2025