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I-haploid

Livela

I-Haploidligama elisetyenziswa xai-cellinehafu yenani eliqhelekileyo lee-chromosomes.Isidalwa se-eukaryotesinee-cells ze-diploid,ingqokolela enye yee-chromosomes evela kwisidalwa ngasinye esinesini sobufazi nesinesini sobudoda. kodwa ke emva kokuba kwenzeke i-meiosis,inani lee-chromosomes ezikwi-gameteslahlulwa phakathi. Obu ke bubume be-haploid.

Ebantwini,inani eliphindwe kabini (le-diploid) lee-chromosomes lingama-46 (2x23). Inani lee-spermsnelamaqandakwi-icells ze-haploid zingama-23. Ezinye iintlobo zezilwanyana ziluhlobo lwe-haploid, njengenkunzi ye-hymenoptera(iimbovaneant,iinyosikunye ne-wasps). Olu luhlobo olulodwa lwenkqubo yegeneticekuthiwa yi-haplodiploidy.

Ezinye izityalo nezilwanyana zi-polyploid,zineengqokolela yee-chromosomes ezingaphezulu kwezimbini. Umzekelo, uhlobo olunye lwengqolowaluyi-hexaploid, luneengqokolela yee- chromosomes ezintadathu, nangona ezinye iintlobo zengqolowa zineengqokolela ezimbini kuphela. Kuba izidalwa ezininzi zizi-diploid, isenobhidisa ungazi okokuba ingaba i-haploid ibhekisa kwingqokolela yee-chromosomes enye okanye ngaphezulu kusini na. Igama elilodwa elithimonoploidlingasetyenziswa; ingqokolela yee-chromosomes enye kuphela.