| Answer | Crossword Clue |
|---|---|
| hydrogenases | HYDROGENASE, an enzyme that catalyzes hydrogen formation in certain microorganisms |
| Answer | Crossword Clue |
|---|---|
| hydrogenases | HYDROGENASE, an enzyme that catalyzes hydrogen formation in certain microorganisms |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.