PvP skills = PvE skills...

I just want a yes/no (and why) answer.

If i create, for example, an elemtalist/necromancer for PvE, would it behoove me to create an E/Necro for PvP because that way i could use the skills i unlocked in PvE, or could i choose something different, like Warrior/Ranger instead w/out being at a disadvantage because i have no skills to use?

thank you.

the skills you unlock in PvE have nothing to do with your characters. You can unlock skills for other professions in PvE.

If you've not unlocked anything in PvE. You have to start with a Preset. Although some of them are pretty good, mostly you don't have the freedom with Tombs groups 'n stufff.