Chemistry · Proteins: Elementary idea of a-amino acids, peptide bond, polypeptides, proteins: primary, secondary, tertiary and quaternary structure (qualitative idea only), denaturation of proteins, enzymes
Which component present in human hair?
Which component present in human hair?
- A. Cellulose
- B. Keratin
- C. Mayoglobin
- D. Albumin
Step-by-step solution
Human hair is primarily composed of a fibrous structural protein called keratin. Cellulose is a plant polysaccharide, myoglobin is a muscle protein, and albumin is a blood protein. Therefore, keratin is the correct component.
Related MCQs
- amino acid when heated with NaOH/CaO forms:…
- Complete the correlation. Silk worm: Cocoon : :Wool:…
- During the process of digestion, the protein present in food materials are hydrolysed to amino acids. The two enzymes involved in the proces…
- Which of the following acts as a biological catalyst?…
- Cancer is a disease where body cells grow unchecked. A protein found in the body interferes with the growth of cancer cells. It is used for …