Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Tun daga wannan lokacin, an kara fadada zamani na zamani don bayyana abubuwan da ke faruwa a cikin cikakke da kuma haɗin gwargwadon tsarin ilimin halitta, daga kwayoyin halitta zuwa nau'in. Wani fadada, wanda aka sani da ilimin halittar juyin halitta da ake kira "evo-devo", ya jaddada yadda canje-canje tsakanin tsararraki (juyin halitta) ke aiki akan tsarin canji a cikin kwayoyin halitta (ci gaba). Tun daga farkon karni na 21 kuma bisa ga abubuwan da aka gano a cikin 'yan shekarun nan, wasu masu nazarin halittu sun yi jayayya game da ƙaddamar da juyin halitta, wanda zai ba da lissafi ga tasirin hanyoyin da ba na kwayoyin halitta ba, irin su epigenetics, tasirin iyaye, gado na muhalli da al'adun al'adu, da kuma juyin halitta.  Tambaya: Me yasa aka fadada ma'anar kira?
don bayyana abubuwan da ke faruwa a cikin kwayoyin halitta a cikin cikakken tsari na tsarin ilimin halitta, daga kwayoyin halitta zuwa jinsuna