Q.

Goblet cells of alimentary canal are modified from               [2020]

1 squamous epithelial cells  
2 columnar epithelial cells  
3 chondrocytes  
4 compound epithelial cells  

Ans.

(2)

Certain cells of columnar epithelial cells contain mucous and are called goblet cells as they look like goblets. Such cells are present in the alimentary canal.