The proteome represents all proteins in a cell, tissue, or organism at a specific time. While the transcriptome focuses on RNA, the proteome reveals the functional molecules behind biological processes.
| List I (Enzyme) | List II (Function) |
|---|---|
| (A) Cytochrome oxidase | (I) Electron transport system |
| (B) Topoisomerases | (II) Change linking number |
| (C) Cohesins | (III) DNA Replication |
| (D) PCNA | (IV) Cell cycle |