| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | polypeptide | Western countries | Polypeptides are widely studied as essential protein building blocks in Western countries. | 5 |
| 2 | polypeptide | biology | Polypeptides are vital for the structure and function of living organisms in biology. | 2 |
| 3 | polypeptide | science education in Western countries | The concept of a polypeptide is taught in science education in Western countries as a chain of amino acids forming proteins through peptide bonds. | 1 |