| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | serine | biology | Serine is a non-essential amino acid that is important for protein synthesis and the functioning of the human body. | 1 |
| 2 | serine | biology | Serine is a nonessential amino acid that is important for protein synthesis and is found in various foods. | 1 |
| 3 | serine | biology | Serine is one of the 20 standard amino acids used to build proteins in living organisms. | 1 |