NEETZoologyStructural Organisation in Animals
Match List-I with List-II. List-I List-II A. Goblet cells I. Multicellular gland B. Salivary gland II. Inner surface of bronchioles C. Ciliated epithelium III. Walls of blood vessels D. Squamous epithelium IV. Unicellular gland Choose the correct answer from the options given below:
Options
- AA-I, B-IV, C-II, D-III
- BA-IV, B-I, C-III, D-II
- CA-III, B-I, C-II, D-IV
- DA-IV, B-I, C-II, D-III
Correct answer
D. A-IV, B-I, C-II, D-III
Step-by-step solution
According to NCERT: Goblet cells of the alimentary canal are isolated glandular cells, making them unicellular glands (A-IV). The salivary gland consists of a cluster of cells, making it a multicellular gland (B-I). Ciliated epithelium is found on the inner surface of hollow organs like bronchioles and fallopian tubes (C-II). Squamous epithelium is found in the walls of blood vessels and air sacs of lungs, forming a diffusion boundary (D-III). Therefore, the correct matching is A-IV, B-I, C-II, D-III. Answer: A-IV,