What is the purpose of DNA electrophoresis?
A. To stain DNA and make it easier to observe under a microscope
B. To separate different fragments of DNA by their size for identification purposes
C. To preserve DNA and prevent it from going bad
D. To clone DNA into a plasmid
Answer:B
What is the purpose of DNA electrophoresis?
A. To stain DNA and make it easier to observe under a microscope B. To separate different fragments of DNA by their size for identification purposes C. To preserve DNA and prevent it from going bad D. To clone DNA into a plasmid