Multiple choice Which characters should be possessed by a plasmid for rDNA technology? Genes related to ori-restriction site Genes of ori - insulin gene - restriction site Colicin gene - ori - restriction site Cloning gene - colicin gene - ori Ori - colicin gene - insulin gene Reveal answer Fill a bubble to check yourself A Correct answer Explanation Ori - for origin of replication, is a restriction site for insertion of desired gene.