4.由第五段的 However, what's more interesting is that the redhead DNA mutation is recessive, which means it is hidden and can often skip generations without showing 可知,这种特殊的DNA在携带者体内经常是隐形的。 5.由文章最后一段 This is why a person who does not have red hair can still ...
What does melanin do in the body?Melanocytes:The melanocytes are the cells that are responsible for the synthesis of melanin. The melanocytes are derived from the neural crest and found in the bottom or basal layer of the epidermis and hair follicles. Melanocytes are also found in the irises ...
· In the brain, a type of melanin known as neuromelanin is suspected of playing an important role in defense by binding and eliminating reactive oxygen species. Return from What does a Melanocyte do? to MicroscopeMaster homeReferencesJ.R. Sparrow, D. Hicks, and C.P. Hamel. (2014). The...
Asymmetry means if a line is drawn through the middle of the mole, the 2 halves are not equal. Border means the edges of the mole are not smooth. Colors include blue, black, brown, or red. Diameter means the size of the mole is larger than a pencil eraser. ...
What does furry mean on Tiktok? A 'furry' is essentiallysomeone who identifies with anthropomorphized animals, which means an animal with human characteristics. Usually, this means that they like to dress up in fursuits, which are full-body animal costumes. ...
Melanin is produced in specialized cells called melanocytes, but these do not behave in the same way for all people. Some people naturally produce less melanin, which means less pigment and lighter skin. Other people possess fewer melanocytes than normal, which also results in less overall pigment...
Melanoma is a type ofcancerthat can arise from melanocytes, or cells that produce the pigment (melanin) responsible for skin color. As moles are also formed from melanocytes, most lesions that are caused by melanoma look like moles. Often the first sign of melanoma is a change in the shape...
Blond or fair hair, also blonde, is a hair color characterized by low levels of the dark pigment eumelanin. The resultant visible hue depends on various factors, but always has some yellowish color. The color can be from the very pale blond to reddish "strawberry" blond or golden-brownish...
how to decrease the percentage of melanin in the body? ByDayton— On Jun 14, 2007 According to my brief research, the type of food one eats does not have an effect on the amount of melanin in someone's body. Byanon1725— On Jun 13, 2007 ...
Melanin is found in which layer of the epidermis? What layer of the integumentary system is loose connective tissue? What is the main tissue of the integumentary system? What organs make up the integumentary system? What cell types are found in the dermis?