Tirohia te wāhanga i raro nei, kātahi ka whakautu i te pātai i muri mai i te reo kotahi me te wāhanga:  Te whakawhiti: Te urupare mekameka polymerase (DNA). I tēnei rā, ka taea te whakamātautau DNA ahakoa he iti rawa te nui o te toto: he mea noa iho tēnei i roto i te pūtaiao whakawa, engari inaianei he wāhanga o te tukanga tātaritanga o te maha o ngā mate.  Pātai: kei te whakamahia te DNA i ēnei rā?
pūtaiao ā-ture