A change in a sequence of DNA occurs so that the mRNA codon reads AUC – InterviewSolution

1.	A change in a sequence of DNA occurs so that the mRNA codon reads AUC rather than AUU. Both of these code for the amino acid isoleucine. Argue that this is not a mutation.
Answer» If one defines a mutation as a change in genetic material resulting in a different phenotypic expression. Hence this is not a mutation.

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