Whose DNA would be least similar to yours?

Name: Whose DNA would be least similar to yours?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Your mother's brother (your maternal uncle) would have the least similar DNA to yours compared to your parents, identical twin, or elder sibling. This is because you share about 50% of your DNA with each parent, nearly 100% with an identical twin, and about 50% with a full sibling, but only about 25% with your maternal uncle.

Whose DNA Would Be Least Similar to Yours