A second mutant (designated grn1B) was also found to make a truncated Grn1 protein with the C-terminal sequence below. The mutation was the result of a frameshift mutation and had the C-terminal sequence as follows: 134 N….Ala-Pro-His-Trp-Val….C Q4) Is the frameshift mutation a +1 or a -1 frameshift mutation? What base was added/deleted and at […]