PCR e bolela polymerase chain reaction.Ke teko ea ho bona liphatsa tsa lefutso ho tsoa nthong e itseng, joalo ka vaerase.Teko e lemoha boteng ba kokoana-hloko haeba u na le kokoana-hloko nakong ea tlhahlobo.Teko e ka boela ea bona likaroloana tsa kokoana-hloko le ka mor'a hore u se ke ua tšoaetsoa.
Nako ea poso: Mar-15-2022