Q. The major ingredient of leather is:

  • (A) Collagen
  • (B) Carbohydrate
  • (C) Polymer
  • (D) Nucleic acid
✅ Correct Answer: (A) Collagen

Published by Harikesh ⭐ 8.04K Points at 02-Aug-2021 08:46 am in Science

You must be Logged in to update hint/solution

📝 Notes by Other Students/ Teachers

📊 Question Analytics

👁️
865
Total Visits
📽️
5 y ago
Published
🎖️
Harikesh
Publisher
📈
81%
Success Rate