Duba zuwa sashi na ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda sashi: Passage: Polymerase chain reaction (DNA). Bayanan DNA a yau yana yiwuwa tare da ƙananan ƙananan jini: wannan ana amfani dashi a kimiyyar shari'a, amma yanzu kuma yana cikin ɓangaren tsarin bincike na cututtuka da yawa. Tambaya: a ina ake amfani da DNA a yau?
kimiyyar shari'a