Q.

Lecithin, a small molecular weight organic compound found in living tissues, is an example of               [2024]

1 amino acids  
2 phospholipids  
3 glycerides  
4 carbohydrates  

Ans.

(2)

Lecithin is a small molecular weight organic compound found in the cell membrane of living tissues. It is an example of a phospholipid, i.e., lipids with a phosphorus and a phosphorylated organic compound in them.