如果酶切對或切錯地方,就會導致組裝對或錯.錯多,倒黴人就多.
就如飲食不安全,最後導致消化係統癌症上升.
DNA的校對與修複: https://zh.khanacademy.org/science/biology/dna-as-the-genetic-material/dna-replication/a/dna-proofreading-and-repair