Exposure of the Skin to Ultraviolet Light

question 13

Multiple Choice

Exposure of the skin to ultraviolet light

• A) can result in increased numbers of melanocytes forming in the skin.
• B) can result in decreased melanin production by melanocytes.
• C) can cause destruction of vitamin D₃.
• D) can increase melanocyte activity.
• E) has no effect on the skin cells.

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