Question: 1.we will use gel electrophoresis to separate the restriction digest fragments of DNA from a plas…

1.we will use gel electrophoresis to separate the
restriction digest fragments of DNA from a plasmid called Puc 19.
What two characteristic determine the rate at which the DNA will
move through an agarose gel while it is a gel electrophoresis set
up?
2. what safety precautions should be observed when you are:
a. using electrophoresis apparatus …..
b. staining with ethidium bromide….
c. observing gels with UV light ……..