Melanocytes produce ____ when stimulated by ____.
A)melanin/UV rays
B)keratin/pressure
C)melanin/pressure
D)keratin/UV rays

Question

Quizplus · Accepted Answer

Melanocytes are responsible for producing melanin, which is the pigment that gives color to the skin, hair, and eyes. Melanocytes are stimulated by UV rays, which is why people tan when they are exposed to the sun. Pressure and keratin do not have an effect on the production of melanin. Thus, the correct choice is A) melanin/UV rays.

Melanocytes Produce ____ When Stimulated by ____

Melanocytes Produce When Stimulated by