Question: Wannene misalin injiniyan ƙwayoyin halitta daga cikin waɗannan?
Options:
Girman shuka gaba ɗaya daga ƙwayar halitta guda ɗaya.
Gano jerin tushen DNA a tsirrai 
Shigar da ƙwayoyin halitta a cikin tsirrai wanda ke sa su jurewa ƙwari.
Haɗa tushen wani nau'in shuka zuwa ga gangar jikin wani nau'in shuka.
Answer: C