Chidacho chimagwiritsa ntchito mkanda wa maginito womwe ungathe kumangirira ku nucleic acid, ndi dongosolo lapadera la buffer.Imagwiritsidwa ntchito pakuchotsa kwa nucleic acid, kulemeretsa, ndi kuyeretsa ma cell a khomo lachiberekero, zitsanzo za mkodzo, ndi ma cell otukuka.The oyeretsedwa nucleic acid angagwiritsidwe ntchito pa Real-time PCR, RT-PCR, PCR, sequencing ndi mayesero ena.Ogwira ntchitowa ayenera kukhala ndi maphunziro aukatswiri ozindikira zamoyo wa mamolekyulu ndikukhala oyenerera kuchita zoyeserera.Laborator iyenera kukhala ndi njira zodzitetezera zodzitetezera komanso njira zodzitetezera.