The lives of both twins are endangered by this condition. Twin, either of two young who are simultaneously born from one mother Twinning, common in many animals, is of two biological kinds The meaning of twin is either of two offspring produced in the same pregnancy How to use twin in a sentence. There are different types of twins, identical and fraternal being the most common
Identical, or monozygotic, twins develop from the same fertilized egg that splits into two Either of two children or animals brought forth at a birth. See examples of twin used in a sentence. Identical twins, also known as monozygotic twins, share the same egg at conception and are always either both boys or both girls Fraternal twins, also known as dizygotic twins, come from two separate eggs fertilized at the same time They could be the same sex or different.
One of two very similar… Sarah and her brother are twins I didn't know she had a twin [=a sister/brother who is her twin]
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