| Hint | Molecule | extra |
| First substrate | |
| First enzyme | |
| Second substrate | |
| Second enzyme | |
| Third substrate | |
| Third enzyme | |
| Fourth substrate | |
| Fourth enzyme | |
| Product that moves on to Step 6 | |
| Fifth substrate | |
| Fifth enzyme | |
| | Hint | Molecule | extra |
| Sixth substrate | |
| Sixth enzyme | |
| Seventh substrate | |
| Seventh enzyme | |
| Eight substrate | |
| Eighth enzyme | |
| Ninth substrate | |
| Ninth enzyme | |
| Tenth substrate | |
| Tenth enzyme | |
| Final product | |
|