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MCBL Electrophoresis
Electrophoresis and Factors
| Question | Answer |
|---|---|
| DNA molecular weight | Longer the fragments slower it moves, shorter the fragments faster it move |
| Voltage | slower you run the gel better the DNA fragments |
| Agarose | larger the pore size faster the DNA moves; HIGHER the concentration SMALLER the pores; nicer separation (slower run) |
| Buffer | effect migration |
| Visualization | loading gel (movement) stain (DNA fragments) |