Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
fats
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
vitamins
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
cellulose
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A proteins Wool is an animal fibre obtained from the fleece of animals like sheep, yak, goat and camel. It is made up of proteins.