Siblings and dizygotic twins share only 50% of their segregating genes.
⇑ Translate the sentence above by Google ⇑
Related: sibling
Prev: We may not be the model parent, sibling, spouse, or friend but it’s not too late to start over.
Next: In extreme cases, they may greet siblings as strangers and struggle to discern which child is theirs at school pick-up time.
