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Biology, 16.11.2019 01:31 fatimitashikita
When the amino acid sequences of insulin isolated from different organisms were determined, some differences were noted. for example, alanine was substituted for threonine, serine was substituted for glycine, and valine was substituted for isoleucine at corresponding positions in the protein.
which of the following single base changes would result in alanine being substituted for threonine?
a) a changed to c in the third position of the codon.
b) c changed to g in the second position of the codon.
c) a changed to g in the first position of the codon.
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