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17-07-2019
Biology

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Why aren’t blueberries blue?

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tmvazquez21 tmvazquez21

17-07-2019

Answer: Blueberries have anthocyanins, water-soluble vacuolar pigments. Depending on their pH, they can appear in colors such as red,purple; etc. Because anthocynanins absorb UV light, they have this dark blue/purple color.

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