Why do some health conditions skip generations?
If my grandad (fathers side) died of stroke and my other grandad (mothers side) died of lung cancer does that put me at equal risk in having those problems as my mother & father?
Why do genes skip generations?
In: Biology
We’re at risk of genetic diseases when mistakes in our genes are passed down from family members. These conditions can skip generations if the mistake isn’t strong enough to cause the disease in one person but may show up later.
You’re not at equal risk of a stroke or lung cancer just because your grandparents had them. Your risk depends on a mix of genes, lifestyle, and environment.
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