Second degree relative definitions

Second degree relative

Second degree relatives are your aunts and uncles, nephews and nieces, grandparents and grand children and half brothers and sisters. A quarter of their genes are the same as yours. This only applies to blood relatives.
Found on https://www.encyclo.co.uk/local/20753

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second-degree relative

a relative that you share 1/4 of your genes with such as your aunts, uncles, nieces, nephews, and grandparents.
Found on https://www.stanfordchildrens.org/en/topic/default?id=glossary-medical-gene

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