Pros And Cons Of Dna Evidence

Introduction:Dna evidence has been known for many years in crime scenes.Dna evidence was first discovered in 1986.Dna evidence can find anyone by finding blood,skin cells,hair,saliva,and semen.Dna evidence can be good at finding people 95% at a time,because of the cells in the dna. Problems:The problem with dna evidence is there’s ways to avoid it.Ways you can avoid it is by wearing a mask,gloves,and clean things you touched.The reason you need to do that is because there are things that will help it.Those things that help it is cameras,people,evidence,and weapons.There are so many things to do to avoid dna evidence.So many things to list in one paragraph.There may be lots of problems with dna evidence but, there’s no easy way to avoid it.One thing I learned about avoiding dna evidence is by a tv series.The tv serie Is called dexter.It is about this guy who growed up as a killer.He learned from his dad how to stay out of trouble. Pros:Most pros for dna evidence can be good but have a bad part to it.Say if you touch evidence you will be blamed for the crime.Dna evidence is so accurate that it can find anyone at a time.The reason It can do that is because the cells in the your dna.The things they use to find dna is saliva,blood, or many thing like that.