Sequence: ATGTGTAGTGCGAGTTGA 1) If the above sequence was struck by radiation and the last “T” and “AGT” was changed to an “A”, how would the amino acid sequence be changed?

2) If the last base in the underlined sequence was changed by mutation to a “C”, how would the protein be changed?

3) If the 4th base in the sequence was deleted by radiation (mutation), how would the sequence be changed?