bout DNA (Deoxyribonucleic acid) DNA is what makes you you if you altered your DNA you could have a tail 3 eyes 4 mouths 5 ears 6 noses 7 hands 8 feet and 9 golden heads so it's a good thing that we have the DNA we have there are a lot of interesting facts about finger prints I have learned like if you tried to wright out your DNA in genetic code very fast for 8 hours a day it would take 50 years! and the police use finger to solve crimes to they put a type of powder at the surface of the crime scene and then use a special brush and the powder sticks to sweat and oil that is left behind when someone touches a surface then polices use a see threw tape that lifts the fingerprint and now on to the topic of the types of finger prints there are the most common one's are arch's , loop's and whorl's but some of the more rarer ones are double loop and mixed but I only have loops and arch's like this
or this
