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

Nacre or mother of pearl is secreted by mantle's

A
Cubical epithelial cells
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Columnar epithelial cells
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Columnar endothelial cells
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Cubical endothelial cells
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is D Columnar epithelial cells
Mother of pearl is Nacre. It is an organic-inorganic composite material produced by certain molluscs as an inner shell layer. It is secreted by mantle's columnar epithelial cells. It forms the outer coating of pearls. Structurally, it is strong, resilient and lustrous.
Thus, the correct answer is option B.

795981_651094_ans_515f3f08e4c44a5a806bc6b08bcb7d29.PNG

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Gross Anatomy of the Lungs
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon