Fraternal or dizygotic twins develop from two different eggs fertilized by separate sperm; they generally share about 50 percent of their genes. Therefore, fraternal twins are essentially like ...

Fraternal or dizygotic twins develop from two different eggs fertilized by separate sperm; they generally share about 50 percent of their genes. Therefore, fraternal twins are essentially like ...

Fraternal twins come from two separate eggs fertilized by two separate sperm ... seti1st "My twins are 2 months and couldn't care less about each other. LOL." – chrstnarn Learn how your twins ...

Fraternal babies come from different eggs fertilized by different sperm. Each has their own placenta and amniotic sac. Fraternal babies can be the same or different sexes, have different blood types ...

identical and fraternal. Identical twins result from a single fertilised egg that splits to form two embryos. As a result, these twins are identical in sex and genetic makeup, although they may ...