Which of the following separates molecules by movement due to size and electrical charge?
A) restriction enzymes
B) gene cloning
C) DNA ligase
D) gel electrophoresis
E) reverse transcriptase
Answer: D
Which of the following separates molecules by movement due to size and electrical charge?
A) restriction enzymes
B) gene cloning
C) DNA ligase
D) gel electrophoresis
E) reverse transcriptase