![]() ![]() ![]() In other words, for zebras, the animals' default state is to produce black hair, making them black with white stripes, according to Brittanica (opens in new tab). The production of melanin from melanocytes is "prevented during the development of a white hair, but not of a black hair," Caro told Live Science in an email. Zebras' black fur is chock-full of melanin, but melanin is absent from white fur, in essence, because the follicles that make up the stripes of white hair have "turned off" melanocytes, meaning they don't churn out pigment. This pigment is known as melanin a lot of melanin leads to darker colors, like dark brown or black, while less melanin leads to lighter colors, such as hazel or blond, Live Science previously reported. ![]() Title: The White Stripes - Jolene (Official Music video) Duration: 03:51: File Format: mp3: Mime Type: audio/mpeg. These cells produce a pigment that determines the color of hair and skin. Details lagu The White Stripes - Jolene (Official Music video) bisa kamu lihat di tabel, untuk link download The White Stripes - Jolene (Official Music video) berada dibawah. Here's why: Every piece of hair - both light and dark - grows from a follicle filled with melanocyte cells, according to a 2005 review in the Journal of Investigative Dermatology (opens in new tab). In fact, zebras actually have more light-colored hair than dark - their bellies are usually light - so it may seem that zebras are white with black stripes.īut that's not the case. Although zebras have black skin, different developmental processes determine their fur color, just like a light-skinned person can have dark hair, Caro said. ![]()
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