Okazaki fragment1 Bacterial DNA replication proteins and their functions 1. Helicase Unwind parental double helix at replicaction forks open up the couble helix 2. Single-strand binding Binds to and stabilizes(안정시키다) single-stranded DNA until it is used as a templateBind to unpairing strand and keeps them from rebinding with other strand again. 3. Topoisomerase Relieves overwinding strain ahead of replication forks by breaking, swiveling, and rejoining DNA strandsPro.. 2021. 1. 26. 이전 1 다음 반응형
