For a specific trait, monozygotic twins have a phenotypic variance of 15% and dizygotic twins have a phenotypic variance of 40%. Which of the following can be concluded for this trait based on this data from a twin study?
A) VG for monozygotic twins is 15% B) VG for dizygotic twins is 25% C) VE for monozygotic twins is 30% D) VG for dizygotic twins is 50% E) VE for dizygotic twins is 25%