| Answer | Crossword Clue |
|---|---|
| fibroin | an insoluble protein comprising the filaments of the raw silk fiber |
| fibroins | an insoluble protein comprising the filaments of the raw silk fiber |
| Answer | Crossword Clue |
|---|---|
| fibroin | an insoluble protein comprising the filaments of the raw silk fiber |
| fibroins | an insoluble protein comprising the filaments of the raw silk fiber |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.