| Answer | Crossword Clue |
|---|---|
| SOIE | S vres silk |
| OSH | U.S.S.R. silk city |
| serines | crystalline amino acid, HOCH2CH(NH2)COOH, found in many proteins and obtained by the hydrolysis of sericin, the protein constituting silk gum. Symbol: S |
| serine | crystalline amino acid, HOCH2CH(NH2)COOH, found in many proteins and obtained by the hydrolysis of sericin, the protein constituting silk gum. Symbol: S |
