This all about plasmids: I am totally lost, and my notes/textbook/internet doesn't give me the answer to this. Thanks for the help!

Q: How is the number of fragments produced associated with the number of cut-sites available to a restriction enzymes?

Q: Why do all the fragment sizes for each restriction enzyme add up to the same total?

THANKS THANKS THANKS!

Please look above where I saw it first and where you posted this afterwards.