Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Kana iri pea, iyo iri rudzi rwune mapoka maviri, muti mumwe nomumwe une makopi maviri ejeni rimwe nerimwe, kopi imwe inobva kumubereki mumwe nomumwe. Mhuka dzakawanda, kusanganisira vanhu, dzine tsika iyi yokuzvarwa nayo. Zvinhu zvipenyu zvinonzi diploid zvine makopi maviri eallele imwe chete yegene rakapiwa zvinonzi homozygous pagen locus iyoyo, nepo zvinhu zvipenyu zvine maallele maviri akasiyana egene rakapiwa zvinonzi heterozygous.  Mubvunzo: Mapeya nevanhu vane chinhu chipi chakafanana?
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