发布网友 发布时间:2022-05-04 16:50
共4个回答
热心网友 时间:2022-06-24 03:35
环状DNA被切开后,由于切之前两个末端就是互补配对的,因此很容易自身成环热心网友 时间:2022-06-24 03:35
It can form a circulated DNA only when both end of the linearized DNA can complemented each other or base-pair each other. This structure is not stable at all, you need ligase to make it a real circle. If you heat the DNA at 60C for a few minutes without ligation, the DNA will be a linear DNA again.热心网友 时间:2022-06-24 03:36
末端碱基互补配对。热心网友 时间:2022-06-24 03:36
末端碱基互补配对