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Bowhead whales might resist most cancers due to superior DNA restore potential



Bowhead whales can stay for greater than 200 years

Nature Image Library / Alamy Inventory Picture

Bowhead whales, the world’s longest-lived mammals, are seldom affected by most cancers and this may increasingly partly be right down to their cells repairing broken DNA very effectively.

Giant animals have extra cells than smaller ones, so they need to be extra more likely to get most cancers, however this doesn’t appear to be the case. This sudden phenomenon is named Peto’s paradox.

The truth is, many large animals have very low charges of most cancers, together with bowhead whales (Balaena mysticetus), which may weigh greater than …

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