Waxaa loo malaynayaa in kiimikada tamarta sare leh ay soo saartay molecule is-isku-dubarid ah qiyaastii 4 bilyan oo sano ka hor, iyo nus bilyan sano ka dib awoowegii ugu dambeeyay ee wadaagga ahaa ee nolosha oo dhan ayaa jiray. Is afgaradka sayniska ee hadda jira ayaa ah in kiimikada bayoolojiga ee adag ee nolosha ka samaysan ay ka timid falcelin kiimiko oo fudud. Bilowga nolosha waxaa laga yaabaa inay ku jiraan molecules is-isku-dubarid ah sida RNA iyo isku-dhafka unugyada fudud. Su'aal: Imisa bilyan oo sano ka hor ayaa kiimikada tamarta sare leh ay soo saartay molecule is-isku-dubarid ah?
4 ka mid ah