web Surfing science
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.
No, the amount of organic compounds received for analysis by crime labs is generally higher than the amount of inorganic compounds. This is because organic compounds, such as drugs or explosives, are more commonly encountered in criminal investigations compared to inorganic compounds, like metals or minerals.
Keratin or Colagen? Collagen it makes more sense. Its skin bones and tendons of mammals. Keratin is hair and skiing of mammals. hair is much more flexible than a bone. But chitin i don't know because its very rigid.
dead cells
The chemical compounds used in hair perms, such as ammonium thioglycolate, can have a strong and unpleasant odor. These compounds break the hair's natural bonds and then reform them in a new shape, resulting in a chemical reaction that releases a sulfurous odor.
A keratinocyte is the cell from which hair and fingernails are derived.
Protein makes up enzymes, hair, and nails.
Fingernails are composed of keratin, a protein-based organic compound. Keratin is a key structural component in hair, nails, and the outer layers of skin in humans and other animals.
Keratin is the protein that makes up hair. This protein also makes fingernails.
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.
Protein.
Your hair is composed of the protein keratin, which is the same protein that makes up fingernails, feathers, claws and hooves.
The horns of a rhinoceros are made of keratin, the same type of protein that makes up hair and fingernails.
Fingernails are made of a protein called keratin. Keratin is a tough protein that also makes up hair and the outer layer of skin. As new cells grow at the base of the nail, older cells harden and are pushed out to form the visible part of the nail.
No, the amount of organic compounds received for analysis by crime labs is generally higher than the amount of inorganic compounds. This is because organic compounds, such as drugs or explosives, are more commonly encountered in criminal investigations compared to inorganic compounds, like metals or minerals.
Hair and fingernails to a certain extent.---------------------------------------------------------------------The above answer is an urban myth. On death all parts of the body including hair and fingernails cease growing.None.That the hair and nails continue to grow is a myth. People think that because the tissue around them dries out and shrivels and makes it look like they are longer.
Keratin.