Question

What is the major protein constituent in a hide?

• A. Collagen
• B. Gelatin
• C. Mucin
• D. Keratin

Hint:

Remember that collagen is the key protein in hide, which is essential for the leather-making process due to its structural integrity.

Answer 1

The Correct Option is A

The major protein constituent in a hide is collagen. Collagen fibers are present in connective tissues, skin, and bones of animals, making up a significant part of the hide. Gelatin, which is derived from collagen, is also important, but collagen is the primary protein in hide.