0
Keratin is a structural protein that makes up hair, skin, and nails, providing strength and protection. Melanin, on the other hand, is a pigment that gives skin, hair, and eyes their color and provides some protection against UV radiation. While keratin is primarily responsible for structure, melanin is involved in pigmentation and protection from harmful UV rays.
Add your answer:
Earn +20 pts
Where are melanin and keratin manufactured?
Melanin is produced by melanocytes in the epidermis, the outermost layer of the skin. Keratin is synthesized by keratinocytes, which are the predominant cells in the epidermis of the skin.
What are the functions of keratin and melanin how do they work together to prevent uv damage?
The penetration power of less energetic UV radiation isn't that high, and is usually stopped by melanin and keratin. Melanin is produced by a certain type of cell in the skin and deposited in live outer layer skin cells above their nucleus. Keratin is produced by dying outer skin cells and deposited over them, offering further shielding of live cell's nucleai.
The tough water-repellent protein found in the epidermal cells is called?
The tough water-repellent protein found in epidermal cells is called keratin. Keratin helps to protect the skin from dehydration and mechanical damage.
What macromolecules is the horn of a rhinoceros made of?
It was common belief that rhinoceros horns were made of compressed hair, but that has been dispelled. Rhino horn is mostly keratin, and the core of it is made from dense mineral deposits of calcium and melanin.
How you do compare and contrast between animal food and plant food?
tfjyugjh
What cells produce keratin and melanin?
Keratinocytes or squamous cells produce keratin and Melanocytes produce melanin, pigment.
Where are melanin and keratin manufactured?
Melanin is produced by melanocytes in the epidermis, the outermost layer of the skin. Keratin is synthesized by keratinocytes, which are the predominant cells in the epidermis of the skin.
Is hair melanin?
No, It is keratin, That is what all hair on mammals is made of.
What special cells in the skin produce melanin?
Epidermis-Which is the thin, cellular, multilayered membrane that produces MELANIN and KERATIN.
The color of skin is due primarily to a pigment named keratin?
No, melanin
What are melanin and keratin?
Melanin and carotene are skin pigments that help block damaging rays from the sun. The more of these pigments in the skin the greater the protection.
Is keratin involved in skin color?
No, keratin is a type of protein that makes up hair, skin, and nails. Skin color is primarily determined by melanin, a pigment produced by specialized cells called melanocytes in the skin. Keratin and melanin are produced by different cell types and have separate functions in the skin.
Will bleached hair pass a hair follicle test?
not on its own. hair has metabolites in the hair or keratin and in the melanin or color granules. the "bleaching" (done with peroxide) will take care of the melanin but you will need a good toxin system like hair razor for the keratin.
What is the name of the substance that gives skin and hear its pig ment?
Skin- melanin. Hair- keratin.
What are the functions of keratin and melanin how do they work together to prevent uv damage?
The penetration power of less energetic UV radiation isn't that high, and is usually stopped by melanin and keratin. Melanin is produced by a certain type of cell in the skin and deposited in live outer layer skin cells above their nucleus. Keratin is produced by dying outer skin cells and deposited over them, offering further shielding of live cell's nucleai.
Compare and contrast legally blonde?
Compare and contrast it with what?
Is hair color determined by the amount of keratin produced?
No, hair color is determined by the amount of melanin produced.
