| List I | Category | List II: Examples |
|---|---|---|
| A | Fatty acids | (iv) Oleate |
| B | Prenol lipids | (ii) Farnesol |
| C | Saccharolipids | (iii) Lipopolysaccharide |
| D | Polyketides | (i) Tetracycline |
- Fatty acids (A - IV): Oleate is a fatty acid commonly found in biological systems.
- Prenol lipids (B - II): Farnesol is an example of prenol lipids.
- Saccharolipids (C - III): Lipopolysaccharide is a saccharolipid found in bacterial cell walls.
- Polyketides (D - I): Tetracycline is a polyketide and is widely used as an antibiotic.
In the given pentapeptide, find out an essential amino acid (\(Y\)) and the sequence present in the pentapeptide. 
Choose the correct answer from the options given below:
Given below are two statements for the following reaction sequence: 
Match List-I with List-II. 