Question

which proteins is present in hairs ​

Answer 1

Answer:

Your hair strands are made up of a protein called keratin

Explanation:

please follow me

mark brainliest answer tooo

Answer 2

Most of the cortical cells are composed of a protein known as keratin (Robbins, 2012). At the molecular level, keratin is a helical protein (Pauling & Corey, 1950). There are two types of keratin fibres that exist in hair: type I with acidic amino acid residues and type II with basic amino residues.