Question: Which band represents the non-affected allele and why? Need Assignment Help? Group of answer choices The top band because having fewer repeats causes these smaller fragments of non-affected DNA to move more slowly through the gel. The bottom band because having fewer repeats causes these smaller fragments of non-affected DNA to move more rapidly through the gel. The top band because a smaller number of repeats changes the charge on the non-affected DNA causing it to move more rapidly through the gel. The bottom band because a smaller number of repeats changes the charge on the non-affected DNA causing it to move more slowly through the gel.