when f conjugation occurs successfully, only one copy of the f plasmid single-stranded dna is transferred. what else must minimally occur? when f conjugation occurs successfully, only one copy of the f plasmid single-stranded dna is transferred. what else must minimally occur? rolling circle replication in the recipient cell circularization plus replication of the new recipient dna continuation of rolling circle replication in the donor cell and replication in the recipient cell circularization of the recipient's new dna stopping the rolling circle replication after one copy length, circularization, and replication