RESTRICTION ENZYMES CUT DNA; LIGASE JOINS DNAThe ability to isolate, separate, and visualize DNA fragments would be useless unless some method was available to cut the DNA into fragments of different sizes. Luckily, naturally occurring restriction enzymes or restriction endonucleases are the key to making DNA fragments. visualize 상상하다endonucleases ((DNA 혹은 RNA의 사슬을 분해하여 불연속화(不連續化)시키는 효소)) These..
