wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The chitinous exoskeleton of arthropods is formed by polymerization of:

A
Keratin sulphate and chondroitin sulphate
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
D-glucosamine
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
N-acetyl glucosamine
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
Lipoglycans
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A N-acetyl glucosamine

The chitinous exoskeleton of the insects is the result of the polymerization of N-acetyl glucosamine, which is a derivative of glucose It is also a characteristic component of the cell wall of fungi, the radulae of molluscs, and the beaks and internal shells of cephalopods including squid and octopuses. So, the correct answer is ‘N-acetyl glucosamine.'


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Arthropoda
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon