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How is keratin produced?
Keratin is produced by special cells in the skin called keratinocytes. These cells synthesize keratin protein from amino acids, which are the building blocks of protein. The keratin proteins are then assembled into fibers that provide structural support and protection to the skin, hair, and nails.
Is hair color determined by the amount of keratin produced?
No, hair color is determined by the amount of melanin produced.
Are toenails living or nonliving?
Toenails are considered nonliving structures, similar to hair. They are made up of a protein called keratin, which is produced by specialized cells in the body. Once the cells have produced the keratin, they die and the keratin becomes the hard, protective material that forms the toenail.
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.
Where is keratin produced in the skin?
grows from the bottom up therefore from the epdermis to the dermis
Is there keratin in fur?
Yes, there is keratin in fur. There is also keratin in human hair, cow skin, feathers, hooves, horns, nails, beaks, claws, wool, teeth, and much, much more.
What is hair made from?
Hair is made from a protein called keratin, which is produced by hair follicles in the skin. Keratin helps to make hair strong and flexible, while also providing insulation and protection.
What is hair composed of?
Hair is composed of a protein called keratin, which is produced by hair follicles in the skin.
How much keratin is in human hair?
All of it
What is mammalian hair made of and give its four functions?
mammalian hair is made of marrow and collagen. i am an expert so i know these things.
Are fingernails an organic or inorganic compound?
Fingernails and hair are dead skin cells that have undergone Keratinization. Keratin that has solidified essentially. Keratin is made up of a family of proteins.
What gas is produced on burning of keratin?
Keratin is the protein that contains carbon, hydrogen, and oxygen that makes fingernails and hooves, so the gases produced by burning will be carbon dioxide, carbon monoxide, and water vapor in varying degrees depending on temperature and available oxygen.
