Meaning of semi-identical | Babel Free

Definitions

1. Being the result of two sperm cells fertilizing a single egg, which then splits into two embryos, sharing all of the mother's genetic material but only half of the father's.
   not-comparable
2. Being the result of two sperm cells each fertilizing a split egg, where one fertilizes the major egg body and another fertilizes the minor polar body.
   not-comparable

CEFR level