What will a negative DNA test results look like?

Question

i know that if its positive it says 99.99999% but what if its negative....what will it show 0%??

Answer 1

I honestly thought you were asking what the gel electrophorysis would look like compared to the original specimen.

To answer your question, it won't come back as 0% most likeley (just as a positive match never comes back as 100%) but will be a very low percentage.

Answer 2

If you are refering to gel electrophoresis, DNA is always negative so it moves to the positive end.