The above link is to a set of articles about beginning genetics which will help to answer your questions. The breeding you are talking about in NOT a good breeding because albino to albino is putting too many recessive genes together which will in turn produce unhealthy babies. Some of the problems you may see are birth defects both mentally and physically. These can show as physical birth defects both inside and outside body and mental defects that will show as possible extreme aggression or other forms of mental illness. Again, this is not a recommended breeding plan.