Melanin Pigment Function
The primary biological pigment responsible for determining the color of human skin, hair, and eyes is Melanin. It is synthesized by cells known as melanocytes.
Melanin Role in Coloration
- Skin: Melanin concentration dictates skin tone and protects against harmful UV radiation.
- Hair: Differences in melanin type and quantity result in various hair colors.
- Eyes: Melanin in the iris influences eye color, from light blue to dark brown.
Incorrect Pigment Explanations
The other pigments listed are not responsible for human skin, hair, or eye color:
- Xanthophyll: A pigment found in plants, contributing to yellow/orange colors.
- Myoglobin: A protein in muscles that stores oxygen.
- Chlorophyll: The green pigment essential for photosynthesis in plants.
Therefore, Melanin is the correct pigment associated with human coloration.
Similar Questions
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Important Questions from Human body
A resting person, usually has a pulse rate between ______ and ______ beats per minute
In humans, neck and head are joined by which joint ?
The human skeleton is composed of around ______ bones at birth.
At which period of life, body undergoes changes leading to reproductive maturity?
Milk is no longer called a balanced diet due to the lack of which one of the following?
