• Entry
  • Reader's guide
  • Entries A-Z
  • Subject index

Fraternal Twins

Twins are two children who share the same pregnancy and are born during the same birthing process. Fraternal twins, or nonidentical twins, are twins who are the products of two separate eggs fertilized by two separate sperm in contrast to ...

    • Loading...
    locked icon

    Sign in to access this content

    Get a 30 day FREE TRIAL

    • Watch videos from a variety of sources bringing classroom topics to life
    • Read modern, diverse business cases
    • Explore hundreds of books and reference titles