(Solved): Which example is describing a "nonsense" mutation? The normal amino acid sequence of a protein is Me ...

Which example is describing a "nonsense" mutation? The normal amino acid sequence of a protein is Met-Ala-Phe-Tyr and the mutated allele produces an amino acid sequence Met-Ala-STOP The normal amino acid sequence of a protein is Met-Ala-Phe-Tyr and the mutated allele produces an amino acid sequence Met-Ala-Phe-Leu The normal amino acid sequence of a protein is Met-Ala-Phe-Tyr and the mutated allele produces an amino acid sequence Met-Ala-Phe-Tyr