A bright, illuminated, yellow cluster of spheres, representing a mutated base pair, stands out from a double helix of deep red base pairs joined by blue hydrogen bonds
Study: Sickle Cell Mutation Driven by Pressure, Not Random Chance
New research finds that the appearance of the HbS mutation, which protects against malaria but leads to sickle cell disease when present in two copies, was more common in sperm samples from men in Ghana, where malaria risk is high, than Europeans.
Study: Sickle Cell Mutation Driven by Pressure, Not Random Chance
Study: Sickle Cell Mutation Driven by Pressure, Not Random Chance

New research finds that the appearance of the HbS mutation, which protects against malaria but leads to sickle cell disease when present in two copies, was more common in sperm samples from men in Ghana, where malaria risk is high, than Europeans.

New research finds that the appearance of the HbS mutation, which protects against malaria but leads to sickle cell disease when present in two copies, was more common in sperm samples from men in Ghana, where malaria risk is high, than Europeans.

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Darwinism
A close-up image of pale green seeds inside of a green capsule taken by a scanning electron microscope
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