Question

Which substance is not responsible for skin
color?

Keratin
Hemoglobin
Melanin
Carotene​

Answer 1

The answer is MELANIN

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Answer 2

Answer:

Carotene is the substance not responsible for the skin color.

Explanation:

While, Keratin, Melanin and Hemoglobin are responsible for hair and skin color and they are produced in the human body, Carotene is a red orange pigment found in plants and fruits, especially carrots and other colorful vegetables.

Carotene gives a vivid yellow, orange and red color to vegetables. The human body converts this Carotene into Vitamin A which is vital component for vision, critical for cell growth and maintains the health of the organs