Two questions here, I'm sure they came out before but can't find it.

1- About the +1 on dice rolls on some skills that some advantages gives (ex: +1 on notice with University); if you roll a natural 10 (and therefore a total of 11), what becomes of that extra 1? Is it wasted or does it count as an additional dice that rolled 1 (i.e. can I 'transfer' that 1 to another group of dice to try and get a raise?).