It Is True That Melanin Is: (Select All That Apply

It is true that melanin is: (Select all that apply.)

A) Rarely found in epithelial cells
B) Found in cells called keratinocytes, which are present in the retina
C) A factor in the prevention of certain types of cancer
D) Most influential in managing the effects of short-term sunlight exposure
E) Accumulated in specific cells found in the skin