Mutsara wokutanga: Nzvimbo inochinja-chinja yechinhu chimwe nechimwe chinorema kana kuti chakareruka cheimmunoglobulin inonyorwa muzvidimbu zvinoverengeka - zvinozivikanwa sezvikamu zvemajini (subgenes). Mutsara wechipiri: Nzvimbo iri nyore yeketani imwe neimwe inorema kana inoshanduka yeimmunoglobulin inonyorwa muzvidimbu zvinoverengeka - zvinozivikanwa sezvikamu zvegene (subgenes). Mubvunzo: Mutsara wokutanga nomutsara wechipiri unoreva chinhu chimwe chete here? Hungu kana kuti Aiwa?
Kwete