Idan kwayar tumatir tana da diploid set na chromosomes mai dauke da XNUMX
Amsar ita ce: 12 chromosomes.
Idan kwayar tumatir diploid ta ƙunshi chromosomes 24, to, tantanin jima'i kuma ya ƙunshi chromosomes 24. Wannan yana nufin cewa lokacin da kwayoyin jima'i masu nau'in chromosomes daban-daban suka haɗu a cikin tsarin hadi, wani tayi yana samuwa tare da jimlar chromosomes 48, wanda zai ƙunshi halayen uba da uwa a cikin jerin da ya dace. Wannan bayanin yana da mahimmanci wajen fahimtar kwayoyin halitta da yadda ake yada su daga wannan tsara zuwa wani, don haka fahimtar gado da kuma sanin alhakin watsa dabi'un gado.
