no, you cant. you need special burning software like toast titanium. you can also use disk utillity. after DVD2OneX you have two foders, VIDEO_TS and AUDIO_TS, right? so you need to create folder and put those in. for compatibility issues use capitols and _ (instead of space) when naming the folder. open disk utility and images>new>from folder. locate and create image from your DVD foder, name it. you will have something like "I_ROBOT.dmg." for example. now this .dmg file should have appeared in you disk utility sidebar, with other disks. select it and click burn. thats it.
if you want to extract some clips from DVD you will need app called "cinematize", its not free. firs t you copy the DVD to your HDD with DVDbackup, then use cinematize to select and extract clips.