This is due to the wobble base pairing that occurs between the third base of a codon and the first base of an anticodon. The rules for wobble base pairing are as follows: The first two bases of a ...
Within the ribosome, the mRNA and aminoacyl-tRNA complexes are held together closely, which facilitates base-pairing ... the first nucleotide that is transcribed and the start codon (AUG) of ...
Hence, the resulting products provided clues that the researchers could use to deduce potential codon–amino acid relationships. For example, when A and C were mixed with polynucleotide ...