If a Mutation Changes a G to an a on One

Multiple Choice

If a mutation changes a G to an A on one strand of a DNA molecule,with a corresponding change in its complement,which property will most likely be affected?

A) The width of the DNA molecule
B) The length of the DNA molecule
C) The nature of protein-DNA interactions
D) The number of purines in the double-stranded molecule
E) All of the above are equally likely.