Definition that contains fertilized egg
- germ a small apparently simple structure (as a fertilized egg) from which new tissue can develop into a complete organism
- parthenogenesis process in which an unfertilized egg develops into a new individual; common among insects and some other arthropods
- implantation (embryology) the organic process whereby a fertilized egg becomes implanted in the lining of the uterus of placental mammals
- monozygotic derived from a single fertilized egg
- dizygotic twin either of two twins who developed from two separate fertilized eggs
- blastomere any cell resulting from cleavage of a fertilized egg
- nidation (embryology) the organic process whereby a fertilized egg becomes implanted in the lining of the uterus of placental mammals
- zona pellucida thick membrane around the mammalian ovum; can be penetrated by one sperm in the fertilization process; usually remains around the fertilized egg until it is implanted in the wall of the uterus
- dizygous derived from two separately fertilized eggs
- dizygotic derived from two separately fertilized eggs