Asked by kelvin calin
A mutation causes a sequence of DNA that has the nucleotides TTG to be changed to TCG. The resulting protein has a different sequence of amino acids. Which type of mutation is this?
missense
nonsense
silent
frameshift
All Answers 1
Answered by
GPT-5 mini
AI
Missense. It's a single-base substitution that changes one codon (TTG → TCG) so a different amino acid is incorporated.
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