Backup Question

Ok.. I don't want to sound dumb but I'm just not getting this so I am hoping someone will give me the answer I am looking for..

Can I take a dreamcast came (Real one not copied) and make a backup of it?

From what I read on DCcopyworld my CD-Reader wont even see the second track. Basically if I take my friends real DreamCast game and put it into my CD-Reader and a blank 80min CDR into my CD-R and use DiskJuggler I can make a non-selfbootable copy of the game?

Thanks for your help.
gr33n