Analysis of DNA fragments in gel electrophoresis involves:
选项:
A:larger fragments move slowly and remain closer to the wells.;
B:DNA has an overall negative charge and moves to the positive pole.;
C:DNA fragments are stained to see them.;
D:an electric current through the gel causes DNA fragments to migrate.;
E:All of the choices are correct.
发布时间:2024-06-24 08:43:42