| Answer | Crossword Clue |
|---|---|
| proinsulins | PROINSULIN, a single-chain polypeptic precursor of insulin |
| Answer | Crossword Clue |
|---|---|
| proinsulins | PROINSULIN, a single-chain polypeptic precursor of insulin |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.