Identical twin baby boys playing. They are 15 months old. Genetically identical (monozygotic) twins arise when a single fertilised egg splits and deve


Identical twin baby boys playing. They are 15 months old. Genetically identical (monozygotic) twins arise when a single fertilised egg splits and develops into two babies.


Size: 3582px × 5220px
Photo credit: © PAUL WHITEHILL/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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