3. A mutation that changes a DNA code from ATGGCT to ATGCGT is called: (1 point)?

Actually number three is an inversion. I know because I am in the biology cl in CA that you are cheating on here for. I searched a few words on google to better understand codon and was shocked to see that people are cheating on here. Cheating doesn't get you anywhere. I took about a half a hour to do this lesson and didn't miss a single question and trust me I am not even a smart person.