A Patient at the Obstetric Office Has Just Learned She

Multiple Choice

A patient at the obstetric office has just learned she is pregnant with dizygotic twins.What facts will the nurse include when educating this patient? (Select all that apply. )

A) Dizygotic twins are the same sex.
B) Dizygotic twins share a placenta.
C) Dizygotic pregnancies tend to repeat in families.
D) Dizygotic twins have separate chorions.
E) Dizygotic twin incidence decreases with maternal age.