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Which of the following is most important in determining skin coloration?
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Melanin
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Keratin
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Collegen
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Hemoglobin
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Melanin is the pigment responsible for determining skin coloration. It is produced by specialized cells called melanocytes, which are located in the epidermis. The amount and type of melanin produced by these cells determine an individual's skin color. Melanin absorbs ultraviolet (UV) radiation from the sun, protecting the skin from its harmful effects. Different levels of melanin production result in variations in skin color, ranging from lighter to darker shades. Therefore, melanin is the most important factor in determining skin coloration.
