Below is a graphic that shows ways in which a mutation may influence the sequence of nucleotides in a gene and the structure of an associated protein. Choose the correct answer from the drop down box. The figure shows the mutations.The figure shows the mutations. The figure on the top shows no mutation. A horizontal line is shown with 3 prime marked at the left end and 5 prime marked at the right end. Vertical bars connecting the horizontal lines have letters. Starting from left to right they are: C; A; C; G; T; G; G; A; G; T; G; A; G; G; T; C; T; C; C; T; C. Below the alphabetical letters is a horizontal line that connects small spheres. From left to right the spheres are marked: Val; His; Leu; Thr; Pro; Glu; Glu. This section is marked no mutation. The same figure as above is shown below in the section marked A above and B below in a horizontal rectangular text box on the left of the figure. A vertical bar marked A is inserted between the vertical bars T and G on the left below the horizontal line. The same figure as on top is shown below in the section marked C above and D below in a horizontal rectangular text box on the left of the figure. A vertical bar marked A is inserted between the third C and the fourth C from the left. The sphere below marked Val is written in red. The figure below is the same as the figure on the top. This section is marked E above and F below in a horizontal rectangular text box on the left of the figure. A vertical bar A is inserted between the third and fourth T from the left. The last sphere on the right is colored in red and Stop is marked in white inside.